245575200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 288

約数和(自身を含む): 913441536

約数和(自身を除く): 667866336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 463, 480, 510, 520, 544, 600, 624, 650, 663, 680, 780, 800, 816, 850, 884, 926, 975, 1020, 1040, 1105, 1200, 1248, 1275, 1300, 1326, 1360, 1389, 1560, 1632, 1700, 1768, 1852, 1950, 2040, 2080, 2210, 2315, 2400, 2550, 2600, 2652, 2720, 2778, 3120, 3315, 3400, 3536, 3704, 3900, 4080, 4420, 4630, 5100, 5200, 5304, 5525, 5556, 6019, 6240, 6630, 6800, 6945, 7072, 7408, 7800, 7871, 8160, 8840, 9260, 10200, 10400, 10608, 11050, 11112, 11575, 12038, 13260, 13600, 13890, 14816, 15600, 15742, 16575, 17680, 18057, 18520, 20400, 21216, 22100, 22224, 23150, 23613, 24076, 26520, 27780, 30095, 31200, 31484, 33150, 34725, 35360, 36114, 37040, 39355, 40800, 44200, 44448, 46300, 47226, 48152, 53040, 55560, 60190, 62968, 66300, 69450, 72228, 74080, 78710, 88400, 90285, 92600, 94452, 96304, 102323, 106080, 111120, 118065, 120380, 125936, 132600, 138900, 144456, 150475, 157420, 176800, 180570, 185200, 188904, 192608, 196775, 204646, 222240, 236130, 240760, 251872, 265200, 277800, 288912, 300950, 306969, 314840, 361140, 370400, 377808, 393550, 409292, 451425, 472260, 481520, 511615, 530400, 555600, 577824, 590325, 601900, 613938, 629680, 722280, 755616, 787100, 818584, 902850, 944520, 963040, 1023230, 1111200, 1180650, 1203800, 1227876, 1259360, 1444560, 1534845, 1574200, 1637168, 1805700, 1889040, 2046460, 2361300, 2407600, 2455752, 2558075, 2889120, 3069690, 3148400, 3274336, 3611400, 3778080, 4092920, 4722600, 4815200, 4911504, 5116150, 6139380, 6296800, 7222800, 7674225, 8185840, 9445200, 9823008, 10232300, 12278760, 14445600, 15348450, 16371680, 18890400, 20464600, 24557520, 30696900, 40929200, 49115040, 61393800, 81858400, 122787600, 245575200]

約数ペア:

[(1, 245575200), (2, 122787600), (3, 81858400), (4, 61393800), (5, 49115040), (6, 40929200), (8, 30696900), (10, 24557520), (12, 20464600), (13, 18890400), (15, 16371680), (16, 15348450), (17, 14445600), (20, 12278760), (24, 10232300), (25, 9823008), (26, 9445200), (30, 8185840), (32, 7674225), (34, 7222800), (39, 6296800), (40, 6139380), (48, 5116150), (50, 4911504), (51, 4815200), (52, 4722600), (60, 4092920), (65, 3778080), (68, 3611400), (75, 3274336), (78, 3148400), (80, 3069690), (85, 2889120), (96, 2558075), (100, 2455752), (102, 2407600), (104, 2361300), (120, 2046460), (130, 1889040), (136, 1805700), (150, 1637168), (156, 1574200), (160, 1534845), (170, 1444560), (195, 1259360), (200, 1227876), (204, 1203800), (208, 1180650), (221, 1111200), (240, 1023230), (255, 963040), (260, 944520), (272, 902850), (300, 818584), (312, 787100), (325, 755616), (340, 722280), (390, 629680), (400, 613938), (408, 601900), (416, 590325), (425, 577824), (442, 555600), (463, 530400), (480, 511615), (510, 481520), (520, 472260), (544, 451425), (600, 409292), (624, 393550), (650, 377808), (663, 370400), (680, 361140), (780, 314840), (800, 306969), (816, 300950), (850, 288912), (884, 277800), (926, 265200), (975, 251872), (1020, 240760), (1040, 236130), (1105, 222240), (1200, 204646), (1248, 196775), (1275, 192608), (1300, 188904), (1326, 185200), (1360, 180570), (1389, 176800), (1560, 157420), (1632, 150475), (1700, 144456), (1768, 138900), (1852, 132600), (1950, 125936), (2040, 120380), (2080, 118065), (2210, 111120), (2315, 106080), (2400, 102323), (2550, 96304), (2600, 94452), (2652, 92600), (2720, 90285), (2778, 88400), (3120, 78710), (3315, 74080), (3400, 72228), (3536, 69450), (3704, 66300), (3900, 62968), (4080, 60190), (4420, 55560), (4630, 53040), (5100, 48152), (5200, 47226), (5304, 46300), (5525, 44448), (5556, 44200), (6019, 40800), (6240, 39355), (6630, 37040), (6800, 36114), (6945, 35360), (7072, 34725), (7408, 33150), (7800, 31484), (7871, 31200), (8160, 30095), (8840, 27780), (9260, 26520), (10200, 24076), (10400, 23613), (10608, 23150), (11050, 22224), (11112, 22100), (11575, 21216), (12038, 20400), (13260, 18520), (13600, 18057), (13890, 17680), (14816, 16575), (15600, 15742)]