205530000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 400

約数和(自身を含む): 780950016

約数和(自身を除く): 575420016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 31, 34, 39, 40, 48, 50, 51, 52, 60, 62, 65, 68, 75, 78, 80, 85, 93, 100, 102, 104, 120, 124, 125, 130, 136, 150, 155, 156, 170, 186, 195, 200, 204, 208, 221, 240, 248, 250, 255, 260, 272, 300, 310, 312, 325, 340, 372, 375, 390, 400, 403, 408, 425, 442, 465, 496, 500, 510, 520, 527, 600, 620, 624, 625, 650, 663, 680, 744, 750, 775, 780, 806, 816, 850, 884, 930, 975, 1000, 1020, 1040, 1054, 1105, 1200, 1209, 1240, 1250, 1275, 1300, 1326, 1360, 1488, 1500, 1550, 1560, 1581, 1612, 1625, 1700, 1768, 1860, 1875, 1950, 2000, 2015, 2040, 2108, 2125, 2210, 2325, 2418, 2480, 2500, 2550, 2600, 2635, 2652, 3000, 3100, 3120, 3162, 3224, 3250, 3315, 3400, 3536, 3720, 3750, 3875, 3900, 4030, 4080, 4216, 4250, 4420, 4650, 4836, 4875, 5000, 5100, 5200, 5270, 5304, 5525, 6000, 6045, 6200, 6324, 6375, 6448, 6500, 6630, 6800, 6851, 7440, 7500, 7750, 7800, 7905, 8060, 8125, 8432, 8500, 8840, 9300, 9672, 9750, 10000, 10075, 10200, 10540, 10608, 10625, 11050, 11625, 12090, 12400, 12648, 12750, 13000, 13175, 13260, 13702, 15000, 15500, 15600, 15810, 16120, 16250, 16575, 17000, 17680, 18600, 19344, 19375, 19500, 20150, 20400, 20553, 21080, 21250, 22100, 23250, 24180, 24375, 25296, 25500, 26000, 26350, 26520, 27404, 27625, 30000, 30225, 31000, 31620, 31875, 32240, 32500, 33150, 34000, 34255, 37200, 38750, 39000, 39525, 40300, 41106, 42160, 42500, 44200, 46500, 48360, 48750, 50375, 51000, 52700, 53040, 54808, 55250, 58125, 60450, 62000, 63240, 63750, 65000, 65875, 66300, 68510, 77500, 78000, 79050, 80600, 82212, 82875, 85000, 88400, 93000, 96720, 97500, 100750, 102000, 102765, 105400, 109616, 110500, 116250, 120900, 126480, 127500, 130000, 131750, 132600, 137020, 138125, 151125, 155000, 158100, 161200, 164424, 165750, 170000, 171275, 186000, 195000, 197625, 201500, 205530, 210800, 221000, 232500, 241800, 251875, 255000, 263500, 265200, 274040, 276250, 302250, 310000, 316200, 328848, 329375, 331500, 342550, 390000, 395250, 403000, 411060, 414375, 442000, 465000, 483600, 503750, 510000, 513825, 527000, 548080, 552500, 604500, 632400, 658750, 663000, 685100, 755625, 790500, 806000, 822120, 828750, 856375, 930000, 988125, 1007500, 1027650, 1054000, 1105000, 1209000, 1317500, 1326000, 1370200, 1511250, 1581000, 1644240, 1657500, 1712750, 1976250, 2015000, 2055300, 2210000, 2418000, 2569125, 2635000, 2740400, 3022500, 3162000, 3315000, 3425500, 3952500, 4030000, 4110600, 4281875, 5138250, 5270000, 6045000, 6630000, 6851000, 7905000, 8221200, 8563750, 10276500, 12090000, 12845625, 13702000, 15810000, 17127500, 20553000, 25691250, 34255000, 41106000, 51382500, 68510000, 102765000, 205530000]

約数ペア:

[(1, 205530000), (2, 102765000), (3, 68510000), (4, 51382500), (5, 41106000), (6, 34255000), (8, 25691250), (10, 20553000), (12, 17127500), (13, 15810000), (15, 13702000), (16, 12845625), (17, 12090000), (20, 10276500), (24, 8563750), (25, 8221200), (26, 7905000), (30, 6851000), (31, 6630000), (34, 6045000), (39, 5270000), (40, 5138250), (48, 4281875), (50, 4110600), (51, 4030000), (52, 3952500), (60, 3425500), (62, 3315000), (65, 3162000), (68, 3022500), (75, 2740400), (78, 2635000), (80, 2569125), (85, 2418000), (93, 2210000), (100, 2055300), (102, 2015000), (104, 1976250), (120, 1712750), (124, 1657500), (125, 1644240), (130, 1581000), (136, 1511250), (150, 1370200), (155, 1326000), (156, 1317500), (170, 1209000), (186, 1105000), (195, 1054000), (200, 1027650), (204, 1007500), (208, 988125), (221, 930000), (240, 856375), (248, 828750), (250, 822120), (255, 806000), (260, 790500), (272, 755625), (300, 685100), (310, 663000), (312, 658750), (325, 632400), (340, 604500), (372, 552500), (375, 548080), (390, 527000), (400, 513825), (403, 510000), (408, 503750), (425, 483600), (442, 465000), (465, 442000), (496, 414375), (500, 411060), (510, 403000), (520, 395250), (527, 390000), (600, 342550), (620, 331500), (624, 329375), (625, 328848), (650, 316200), (663, 310000), (680, 302250), (744, 276250), (750, 274040), (775, 265200), (780, 263500), (806, 255000), (816, 251875), (850, 241800), (884, 232500), (930, 221000), (975, 210800), (1000, 205530), (1020, 201500), (1040, 197625), (1054, 195000), (1105, 186000), (1200, 171275), (1209, 170000), (1240, 165750), (1250, 164424), (1275, 161200), (1300, 158100), (1326, 155000), (1360, 151125), (1488, 138125), (1500, 137020), (1550, 132600), (1560, 131750), (1581, 130000), (1612, 127500), (1625, 126480), (1700, 120900), (1768, 116250), (1860, 110500), (1875, 109616), (1950, 105400), (2000, 102765), (2015, 102000), (2040, 100750), (2108, 97500), (2125, 96720), (2210, 93000), (2325, 88400), (2418, 85000), (2480, 82875), (2500, 82212), (2550, 80600), (2600, 79050), (2635, 78000), (2652, 77500), (3000, 68510), (3100, 66300), (3120, 65875), (3162, 65000), (3224, 63750), (3250, 63240), (3315, 62000), (3400, 60450), (3536, 58125), (3720, 55250), (3750, 54808), (3875, 53040), (3900, 52700), (4030, 51000), (4080, 50375), (4216, 48750), (4250, 48360), (4420, 46500), (4650, 44200), (4836, 42500), (4875, 42160), (5000, 41106), (5100, 40300), (5200, 39525), (5270, 39000), (5304, 38750), (5525, 37200), (6000, 34255), (6045, 34000), (6200, 33150), (6324, 32500), (6375, 32240), (6448, 31875), (6500, 31620), (6630, 31000), (6800, 30225), (6851, 30000), (7440, 27625), (7500, 27404), (7750, 26520), (7800, 26350), (7905, 26000), (8060, 25500), (8125, 25296), (8432, 24375), (8500, 24180), (8840, 23250), (9300, 22100), (9672, 21250), (9750, 21080), (10000, 20553), (10075, 20400), (10200, 20150), (10540, 19500), (10608, 19375), (10625, 19344), (11050, 18600), (11625, 17680), (12090, 17000), (12400, 16575), (12648, 16250), (12750, 16120), (13000, 15810), (13175, 15600), (13260, 15500), (13702, 15000)]