155498400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 288

約数和(自身を含む): 588712320

約数和(自身を除く): 433213920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 313, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 552, 575, 600, 621, 626, 675, 690, 720, 736, 800, 828, 864, 900, 920, 939, 1035, 1080, 1104, 1150, 1200, 1242, 1252, 1350, 1380, 1440, 1565, 1656, 1725, 1800, 1840, 1878, 2070, 2160, 2208, 2300, 2400, 2484, 2504, 2700, 2760, 2817, 3105, 3130, 3312, 3450, 3600, 3680, 3756, 4140, 4320, 4600, 4695, 4968, 5008, 5175, 5400, 5520, 5634, 6210, 6260, 6624, 6900, 7199, 7200, 7512, 7825, 8280, 8451, 9200, 9390, 9936, 10016, 10350, 10800, 11040, 11268, 12420, 12520, 13800, 14085, 14398, 15024, 15525, 15650, 16560, 16902, 18400, 18780, 19872, 20700, 21597, 21600, 22536, 23475, 24840, 25040, 27600, 28170, 28796, 30048, 31050, 31300, 33120, 33804, 35995, 37560, 41400, 42255, 43194, 45072, 46950, 49680, 50080, 55200, 56340, 57592, 62100, 62600, 64791, 67608, 70425, 71990, 75120, 82800, 84510, 86388, 90144, 93900, 99360, 107985, 112680, 115184, 124200, 125200, 129582, 135216, 140850, 143980, 150240, 165600, 169020, 172776, 179975, 187800, 194373, 211275, 215970, 225360, 230368, 248400, 250400, 259164, 270432, 281700, 287960, 323955, 338040, 345552, 359950, 375600, 388746, 422550, 431940, 450720, 496800, 518328, 539925, 563400, 575920, 647910, 676080, 691104, 719900, 751200, 777492, 845100, 863880, 971865, 1036656, 1079850, 1126800, 1151840, 1295820, 1352160, 1439800, 1554984, 1619775, 1690200, 1727760, 1943730, 2073312, 2159700, 2253600, 2591640, 2879600, 3109968, 3239550, 3380400, 3455520, 3887460, 4319400, 4859325, 5183280, 5759200, 6219936, 6479100, 6760800, 7774920, 8638800, 9718650, 10366560, 12958200, 15549840, 17277600, 19437300, 25916400, 31099680, 38874600, 51832800, 77749200, 155498400]

約数ペア:

[(1, 155498400), (2, 77749200), (3, 51832800), (4, 38874600), (5, 31099680), (6, 25916400), (8, 19437300), (9, 17277600), (10, 15549840), (12, 12958200), (15, 10366560), (16, 9718650), (18, 8638800), (20, 7774920), (23, 6760800), (24, 6479100), (25, 6219936), (27, 5759200), (30, 5183280), (32, 4859325), (36, 4319400), (40, 3887460), (45, 3455520), (46, 3380400), (48, 3239550), (50, 3109968), (54, 2879600), (60, 2591640), (69, 2253600), (72, 2159700), (75, 2073312), (80, 1943730), (90, 1727760), (92, 1690200), (96, 1619775), (100, 1554984), (108, 1439800), (115, 1352160), (120, 1295820), (135, 1151840), (138, 1126800), (144, 1079850), (150, 1036656), (160, 971865), (180, 863880), (184, 845100), (200, 777492), (207, 751200), (216, 719900), (225, 691104), (230, 676080), (240, 647910), (270, 575920), (276, 563400), (288, 539925), (300, 518328), (313, 496800), (345, 450720), (360, 431940), (368, 422550), (400, 388746), (414, 375600), (432, 359950), (450, 345552), (460, 338040), (480, 323955), (540, 287960), (552, 281700), (575, 270432), (600, 259164), (621, 250400), (626, 248400), (675, 230368), (690, 225360), (720, 215970), (736, 211275), (800, 194373), (828, 187800), (864, 179975), (900, 172776), (920, 169020), (939, 165600), (1035, 150240), (1080, 143980), (1104, 140850), (1150, 135216), (1200, 129582), (1242, 125200), (1252, 124200), (1350, 115184), (1380, 112680), (1440, 107985), (1565, 99360), (1656, 93900), (1725, 90144), (1800, 86388), (1840, 84510), (1878, 82800), (2070, 75120), (2160, 71990), (2208, 70425), (2300, 67608), (2400, 64791), (2484, 62600), (2504, 62100), (2700, 57592), (2760, 56340), (2817, 55200), (3105, 50080), (3130, 49680), (3312, 46950), (3450, 45072), (3600, 43194), (3680, 42255), (3756, 41400), (4140, 37560), (4320, 35995), (4600, 33804), (4695, 33120), (4968, 31300), (5008, 31050), (5175, 30048), (5400, 28796), (5520, 28170), (5634, 27600), (6210, 25040), (6260, 24840), (6624, 23475), (6900, 22536), (7199, 21600), (7200, 21597), (7512, 20700), (7825, 19872), (8280, 18780), (8451, 18400), (9200, 16902), (9390, 16560), (9936, 15650), (10016, 15525), (10350, 15024), (10800, 14398), (11040, 14085), (11268, 13800), (12420, 12520)]