255824400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 360

約数和(自身を含む): 952327936

約数和(自身を除く): 696503536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 31, 39, 40, 46, 48, 50, 52, 60, 62, 65, 69, 75, 78, 80, 92, 93, 100, 104, 115, 120, 124, 130, 138, 150, 155, 156, 184, 186, 195, 200, 208, 230, 240, 248, 260, 276, 299, 300, 310, 312, 325, 345, 368, 372, 390, 400, 403, 460, 465, 496, 520, 529, 552, 575, 598, 600, 620, 624, 650, 690, 713, 744, 775, 780, 806, 897, 920, 930, 975, 1040, 1058, 1104, 1150, 1196, 1200, 1209, 1240, 1300, 1380, 1426, 1488, 1495, 1550, 1560, 1587, 1612, 1725, 1794, 1840, 1860, 1950, 2015, 2116, 2139, 2300, 2325, 2392, 2418, 2480, 2600, 2645, 2760, 2852, 2990, 3100, 3120, 3174, 3224, 3450, 3565, 3588, 3720, 3900, 4030, 4232, 4278, 4485, 4600, 4650, 4784, 4836, 5200, 5290, 5520, 5704, 5980, 6045, 6200, 6348, 6448, 6877, 6900, 7130, 7176, 7440, 7475, 7800, 7935, 8060, 8464, 8556, 8970, 9200, 9269, 9300, 9672, 10075, 10580, 10695, 11408, 11960, 12090, 12400, 12696, 13225, 13754, 13800, 14260, 14352, 14950, 15600, 15870, 16120, 16399, 17112, 17825, 17940, 18538, 18600, 19344, 20150, 20631, 21160, 21390, 22425, 23920, 24180, 25392, 26450, 27508, 27600, 27807, 28520, 29900, 30225, 31740, 32240, 32798, 34224, 34385, 35650, 35880, 37076, 37200, 39675, 40300, 41262, 42320, 42780, 44850, 46345, 48360, 49197, 52900, 53475, 55016, 55614, 57040, 59800, 60450, 63480, 65596, 68770, 71300, 71760, 74152, 79350, 80600, 81995, 82524, 85560, 89700, 92690, 96720, 98394, 103155, 105800, 106950, 110032, 111228, 119600, 120900, 126960, 131192, 137540, 139035, 142600, 148304, 158700, 161200, 163990, 165048, 171120, 171925, 179400, 185380, 196788, 206310, 211600, 213187, 213900, 222456, 231725, 241800, 245985, 262384, 275080, 278070, 285200, 317400, 327980, 330096, 343850, 358800, 370760, 393576, 409975, 412620, 426374, 427800, 444912, 463450, 483600, 491970, 515775, 550160, 556140, 634800, 639561, 655960, 687700, 695175, 741520, 787152, 819950, 825240, 852748, 855600, 926900, 983940, 1031550, 1065935, 1112280, 1229925, 1279122, 1311920, 1375400, 1390350, 1639900, 1650480, 1705496, 1853800, 1967880, 2063100, 2131870, 2224560, 2459850, 2558244, 2750800, 2780700, 3197805, 3279800, 3410992, 3707600, 3935760, 4126200, 4263740, 4919700, 5116488, 5329675, 5561400, 6395610, 6559600, 8252400, 8527480, 9839400, 10232976, 10659350, 11122800, 12791220, 15989025, 17054960, 19678800, 21318700, 25582440, 31978050, 42637400, 51164880, 63956100, 85274800, 127912200, 255824400]

約数ペア:

[(1, 255824400), (2, 127912200), (3, 85274800), (4, 63956100), (5, 51164880), (6, 42637400), (8, 31978050), (10, 25582440), (12, 21318700), (13, 19678800), (15, 17054960), (16, 15989025), (20, 12791220), (23, 11122800), (24, 10659350), (25, 10232976), (26, 9839400), (30, 8527480), (31, 8252400), (39, 6559600), (40, 6395610), (46, 5561400), (48, 5329675), (50, 5116488), (52, 4919700), (60, 4263740), (62, 4126200), (65, 3935760), (69, 3707600), (75, 3410992), (78, 3279800), (80, 3197805), (92, 2780700), (93, 2750800), (100, 2558244), (104, 2459850), (115, 2224560), (120, 2131870), (124, 2063100), (130, 1967880), (138, 1853800), (150, 1705496), (155, 1650480), (156, 1639900), (184, 1390350), (186, 1375400), (195, 1311920), (200, 1279122), (208, 1229925), (230, 1112280), (240, 1065935), (248, 1031550), (260, 983940), (276, 926900), (299, 855600), (300, 852748), (310, 825240), (312, 819950), (325, 787152), (345, 741520), (368, 695175), (372, 687700), (390, 655960), (400, 639561), (403, 634800), (460, 556140), (465, 550160), (496, 515775), (520, 491970), (529, 483600), (552, 463450), (575, 444912), (598, 427800), (600, 426374), (620, 412620), (624, 409975), (650, 393576), (690, 370760), (713, 358800), (744, 343850), (775, 330096), (780, 327980), (806, 317400), (897, 285200), (920, 278070), (930, 275080), (975, 262384), (1040, 245985), (1058, 241800), (1104, 231725), (1150, 222456), (1196, 213900), (1200, 213187), (1209, 211600), (1240, 206310), (1300, 196788), (1380, 185380), (1426, 179400), (1488, 171925), (1495, 171120), (1550, 165048), (1560, 163990), (1587, 161200), (1612, 158700), (1725, 148304), (1794, 142600), (1840, 139035), (1860, 137540), (1950, 131192), (2015, 126960), (2116, 120900), (2139, 119600), (2300, 111228), (2325, 110032), (2392, 106950), (2418, 105800), (2480, 103155), (2600, 98394), (2645, 96720), (2760, 92690), (2852, 89700), (2990, 85560), (3100, 82524), (3120, 81995), (3174, 80600), (3224, 79350), (3450, 74152), (3565, 71760), (3588, 71300), (3720, 68770), (3900, 65596), (4030, 63480), (4232, 60450), (4278, 59800), (4485, 57040), (4600, 55614), (4650, 55016), (4784, 53475), (4836, 52900), (5200, 49197), (5290, 48360), (5520, 46345), (5704, 44850), (5980, 42780), (6045, 42320), (6200, 41262), (6348, 40300), (6448, 39675), (6877, 37200), (6900, 37076), (7130, 35880), (7176, 35650), (7440, 34385), (7475, 34224), (7800, 32798), (7935, 32240), (8060, 31740), (8464, 30225), (8556, 29900), (8970, 28520), (9200, 27807), (9269, 27600), (9300, 27508), (9672, 26450), (10075, 25392), (10580, 24180), (10695, 23920), (11408, 22425), (11960, 21390), (12090, 21160), (12400, 20631), (12696, 20150), (13225, 19344), (13754, 18600), (13800, 18538), (14260, 17940), (14352, 17825), (14950, 17112), (15600, 16399), (15870, 16120)]