285090000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 400

約数和(自身を含む): 1073806272

約数和(自身を除く): 788716272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 43, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 86, 100, 102, 104, 120, 125, 129, 130, 136, 150, 156, 170, 172, 195, 200, 204, 208, 215, 221, 240, 250, 255, 258, 260, 272, 300, 312, 325, 340, 344, 375, 390, 400, 408, 425, 430, 442, 500, 510, 516, 520, 559, 600, 624, 625, 645, 650, 663, 680, 688, 731, 750, 780, 816, 850, 860, 884, 975, 1000, 1020, 1032, 1040, 1075, 1105, 1118, 1200, 1250, 1275, 1290, 1300, 1326, 1360, 1462, 1500, 1560, 1625, 1677, 1700, 1720, 1768, 1875, 1950, 2000, 2040, 2064, 2125, 2150, 2193, 2210, 2236, 2500, 2550, 2580, 2600, 2652, 2795, 2924, 3000, 3120, 3225, 3250, 3315, 3354, 3400, 3440, 3536, 3655, 3750, 3900, 4080, 4250, 4300, 4386, 4420, 4472, 4875, 5000, 5100, 5160, 5200, 5304, 5375, 5525, 5590, 5848, 6000, 6375, 6450, 6500, 6630, 6708, 6800, 7310, 7500, 7800, 8125, 8385, 8500, 8600, 8772, 8840, 8944, 9503, 9750, 10000, 10200, 10320, 10608, 10625, 10750, 10965, 11050, 11180, 11696, 12750, 12900, 13000, 13260, 13416, 13975, 14620, 15000, 15600, 16125, 16250, 16575, 16770, 17000, 17200, 17544, 17680, 18275, 19006, 19500, 20400, 21250, 21500, 21930, 22100, 22360, 24375, 25500, 25800, 26000, 26520, 26832, 26875, 27625, 27950, 28509, 29240, 30000, 31875, 32250, 32500, 33150, 33540, 34000, 35088, 36550, 38012, 39000, 41925, 42500, 43000, 43860, 44200, 44720, 47515, 48750, 51000, 51600, 53040, 53750, 54825, 55250, 55900, 57018, 58480, 63750, 64500, 65000, 66300, 67080, 69875, 73100, 76024, 78000, 80625, 82875, 83850, 85000, 86000, 87720, 88400, 91375, 95030, 97500, 102000, 107500, 109650, 110500, 111800, 114036, 127500, 129000, 130000, 132600, 134160, 138125, 139750, 142545, 146200, 152048, 161250, 165750, 167700, 170000, 175440, 182750, 190060, 195000, 209625, 215000, 219300, 221000, 223600, 228072, 237575, 255000, 258000, 265200, 274125, 276250, 279500, 285090, 292400, 322500, 331500, 335400, 349375, 365500, 380120, 390000, 414375, 419250, 430000, 438600, 442000, 456144, 456875, 475150, 510000, 548250, 552500, 559000, 570180, 645000, 663000, 670800, 698750, 712725, 731000, 760240, 828750, 838500, 877200, 913750, 950300, 1048125, 1096500, 1105000, 1118000, 1140360, 1187875, 1290000, 1326000, 1370625, 1397500, 1425450, 1462000, 1657500, 1677000, 1827500, 1900600, 2096250, 2193000, 2210000, 2280720, 2375750, 2741250, 2795000, 2850900, 3315000, 3354000, 3563625, 3655000, 3801200, 4192500, 4386000, 4751500, 5482500, 5590000, 5701800, 5939375, 6630000, 7127250, 7310000, 8385000, 9503000, 10965000, 11403600, 11878750, 14254500, 16770000, 17818125, 19006000, 21930000, 23757500, 28509000, 35636250, 47515000, 57018000, 71272500, 95030000, 142545000, 285090000]

約数ペア:

[(1, 285090000), (2, 142545000), (3, 95030000), (4, 71272500), (5, 57018000), (6, 47515000), (8, 35636250), (10, 28509000), (12, 23757500), (13, 21930000), (15, 19006000), (16, 17818125), (17, 16770000), (20, 14254500), (24, 11878750), (25, 11403600), (26, 10965000), (30, 9503000), (34, 8385000), (39, 7310000), (40, 7127250), (43, 6630000), (48, 5939375), (50, 5701800), (51, 5590000), (52, 5482500), (60, 4751500), (65, 4386000), (68, 4192500), (75, 3801200), (78, 3655000), (80, 3563625), (85, 3354000), (86, 3315000), (100, 2850900), (102, 2795000), (104, 2741250), (120, 2375750), (125, 2280720), (129, 2210000), (130, 2193000), (136, 2096250), (150, 1900600), (156, 1827500), (170, 1677000), (172, 1657500), (195, 1462000), (200, 1425450), (204, 1397500), (208, 1370625), (215, 1326000), (221, 1290000), (240, 1187875), (250, 1140360), (255, 1118000), (258, 1105000), (260, 1096500), (272, 1048125), (300, 950300), (312, 913750), (325, 877200), (340, 838500), (344, 828750), (375, 760240), (390, 731000), (400, 712725), (408, 698750), (425, 670800), (430, 663000), (442, 645000), (500, 570180), (510, 559000), (516, 552500), (520, 548250), (559, 510000), (600, 475150), (624, 456875), (625, 456144), (645, 442000), (650, 438600), (663, 430000), (680, 419250), (688, 414375), (731, 390000), (750, 380120), (780, 365500), (816, 349375), (850, 335400), (860, 331500), (884, 322500), (975, 292400), (1000, 285090), (1020, 279500), (1032, 276250), (1040, 274125), (1075, 265200), (1105, 258000), (1118, 255000), (1200, 237575), (1250, 228072), (1275, 223600), (1290, 221000), (1300, 219300), (1326, 215000), (1360, 209625), (1462, 195000), (1500, 190060), (1560, 182750), (1625, 175440), (1677, 170000), (1700, 167700), (1720, 165750), (1768, 161250), (1875, 152048), (1950, 146200), (2000, 142545), (2040, 139750), (2064, 138125), (2125, 134160), (2150, 132600), (2193, 130000), (2210, 129000), (2236, 127500), (2500, 114036), (2550, 111800), (2580, 110500), (2600, 109650), (2652, 107500), (2795, 102000), (2924, 97500), (3000, 95030), (3120, 91375), (3225, 88400), (3250, 87720), (3315, 86000), (3354, 85000), (3400, 83850), (3440, 82875), (3536, 80625), (3655, 78000), (3750, 76024), (3900, 73100), (4080, 69875), (4250, 67080), (4300, 66300), (4386, 65000), (4420, 64500), (4472, 63750), (4875, 58480), (5000, 57018), (5100, 55900), (5160, 55250), (5200, 54825), (5304, 53750), (5375, 53040), (5525, 51600), (5590, 51000), (5848, 48750), (6000, 47515), (6375, 44720), (6450, 44200), (6500, 43860), (6630, 43000), (6708, 42500), (6800, 41925), (7310, 39000), (7500, 38012), (7800, 36550), (8125, 35088), (8385, 34000), (8500, 33540), (8600, 33150), (8772, 32500), (8840, 32250), (8944, 31875), (9503, 30000), (9750, 29240), (10000, 28509), (10200, 27950), (10320, 27625), (10608, 26875), (10625, 26832), (10750, 26520), (10965, 26000), (11050, 25800), (11180, 25500), (11696, 24375), (12750, 22360), (12900, 22100), (13000, 21930), (13260, 21500), (13416, 21250), (13975, 20400), (14620, 19500), (15000, 19006), (15600, 18275), (16125, 17680), (16250, 17544), (16575, 17200), (16770, 17000)]