157430400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 559547520

約数和(自身を除く): 402117120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 32, 40, 46, 48, 50, 60, 62, 64, 69, 75, 80, 92, 93, 96, 100, 115, 120, 124, 128, 138, 150, 155, 160, 184, 186, 192, 200, 230, 240, 248, 276, 300, 310, 320, 345, 368, 372, 384, 400, 460, 465, 480, 496, 529, 552, 575, 600, 620, 640, 690, 713, 736, 744, 775, 800, 920, 930, 960, 992, 1058, 1104, 1150, 1200, 1240, 1380, 1426, 1472, 1488, 1550, 1587, 1600, 1725, 1840, 1860, 1920, 1984, 2116, 2139, 2208, 2300, 2325, 2400, 2480, 2645, 2760, 2852, 2944, 2976, 3100, 3174, 3200, 3450, 3565, 3680, 3720, 3968, 4232, 4278, 4416, 4600, 4650, 4800, 4960, 5290, 5520, 5704, 5952, 6200, 6348, 6900, 7130, 7360, 7440, 7935, 8464, 8556, 8832, 9200, 9300, 9600, 9920, 10580, 10695, 11040, 11408, 11904, 12400, 12696, 13225, 13800, 14260, 14720, 14880, 15870, 16399, 16928, 17112, 17825, 18400, 18600, 19840, 21160, 21390, 22080, 22816, 24800, 25392, 26450, 27600, 28520, 29760, 31740, 32798, 33856, 34224, 35650, 36800, 37200, 39675, 42320, 42780, 44160, 45632, 49197, 49600, 50784, 52900, 53475, 55200, 57040, 59520, 63480, 65596, 67712, 68448, 71300, 73600, 74400, 79350, 81995, 84640, 85560, 91264, 98394, 99200, 101568, 105800, 106950, 110400, 114080, 126960, 131192, 136896, 142600, 148800, 158700, 163990, 169280, 171120, 196788, 203136, 211600, 213900, 220800, 228160, 245985, 253920, 262384, 273792, 285200, 297600, 317400, 327980, 338560, 342240, 393576, 409975, 423200, 427800, 456320, 491970, 507840, 524768, 570400, 634800, 655960, 684480, 787152, 819950, 846400, 855600, 983940, 1015680, 1049536, 1140800, 1229925, 1269600, 1311920, 1368960, 1574304, 1639900, 1692800, 1711200, 1967880, 2099072, 2281600, 2459850, 2539200, 2623840, 3148608, 3279800, 3422400, 3935760, 4919700, 5078400, 5247680, 6297216, 6559600, 6844800, 7871520, 9839400, 10495360, 13119200, 15743040, 19678800, 26238400, 31486080, 39357600, 52476800, 78715200, 157430400]

約数ペア:

[(1, 157430400), (2, 78715200), (3, 52476800), (4, 39357600), (5, 31486080), (6, 26238400), (8, 19678800), (10, 15743040), (12, 13119200), (15, 10495360), (16, 9839400), (20, 7871520), (23, 6844800), (24, 6559600), (25, 6297216), (30, 5247680), (31, 5078400), (32, 4919700), (40, 3935760), (46, 3422400), (48, 3279800), (50, 3148608), (60, 2623840), (62, 2539200), (64, 2459850), (69, 2281600), (75, 2099072), (80, 1967880), (92, 1711200), (93, 1692800), (96, 1639900), (100, 1574304), (115, 1368960), (120, 1311920), (124, 1269600), (128, 1229925), (138, 1140800), (150, 1049536), (155, 1015680), (160, 983940), (184, 855600), (186, 846400), (192, 819950), (200, 787152), (230, 684480), (240, 655960), (248, 634800), (276, 570400), (300, 524768), (310, 507840), (320, 491970), (345, 456320), (368, 427800), (372, 423200), (384, 409975), (400, 393576), (460, 342240), (465, 338560), (480, 327980), (496, 317400), (529, 297600), (552, 285200), (575, 273792), (600, 262384), (620, 253920), (640, 245985), (690, 228160), (713, 220800), (736, 213900), (744, 211600), (775, 203136), (800, 196788), (920, 171120), (930, 169280), (960, 163990), (992, 158700), (1058, 148800), (1104, 142600), (1150, 136896), (1200, 131192), (1240, 126960), (1380, 114080), (1426, 110400), (1472, 106950), (1488, 105800), (1550, 101568), (1587, 99200), (1600, 98394), (1725, 91264), (1840, 85560), (1860, 84640), (1920, 81995), (1984, 79350), (2116, 74400), (2139, 73600), (2208, 71300), (2300, 68448), (2325, 67712), (2400, 65596), (2480, 63480), (2645, 59520), (2760, 57040), (2852, 55200), (2944, 53475), (2976, 52900), (3100, 50784), (3174, 49600), (3200, 49197), (3450, 45632), (3565, 44160), (3680, 42780), (3720, 42320), (3968, 39675), (4232, 37200), (4278, 36800), (4416, 35650), (4600, 34224), (4650, 33856), (4800, 32798), (4960, 31740), (5290, 29760), (5520, 28520), (5704, 27600), (5952, 26450), (6200, 25392), (6348, 24800), (6900, 22816), (7130, 22080), (7360, 21390), (7440, 21160), (7935, 19840), (8464, 18600), (8556, 18400), (8832, 17825), (9200, 17112), (9300, 16928), (9600, 16399), (9920, 15870), (10580, 14880), (10695, 14720), (11040, 14260), (11408, 13800), (11904, 13225), (12400, 12696)]