72463800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 168592200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 59, 60, 69, 75, 89, 92, 100, 115, 118, 120, 138, 150, 177, 178, 184, 200, 230, 236, 267, 276, 295, 300, 345, 354, 356, 445, 460, 472, 534, 552, 575, 590, 600, 690, 708, 712, 885, 890, 920, 1068, 1150, 1180, 1335, 1357, 1380, 1416, 1475, 1725, 1770, 1780, 2047, 2136, 2225, 2300, 2360, 2670, 2714, 2760, 2950, 3450, 3540, 3560, 4071, 4094, 4425, 4450, 4600, 5251, 5340, 5428, 5900, 6141, 6675, 6785, 6900, 7080, 8142, 8188, 8850, 8900, 10235, 10502, 10680, 10856, 11800, 12282, 13350, 13570, 13800, 15753, 16284, 16376, 17700, 17800, 20355, 20470, 21004, 24564, 26255, 26700, 27140, 30705, 31506, 32568, 33925, 35400, 40710, 40940, 42008, 49128, 51175, 52510, 53400, 54280, 61410, 63012, 67850, 78765, 81420, 81880, 101775, 102350, 105020, 120773, 122820, 126024, 131275, 135700, 153525, 157530, 162840, 203550, 204700, 210040, 241546, 245640, 262550, 271400, 307050, 315060, 362319, 393825, 407100, 409400, 483092, 525100, 603865, 614100, 630120, 724638, 787650, 814200, 966184, 1050200, 1207730, 1228200, 1449276, 1575300, 1811595, 2415460, 2898552, 3019325, 3150600, 3623190, 4830920, 6038650, 7246380, 9057975, 12077300, 14492760, 18115950, 24154600, 36231900, 72463800]

約数ペア:

[(1, 72463800), (2, 36231900), (3, 24154600), (4, 18115950), (5, 14492760), (6, 12077300), (8, 9057975), (10, 7246380), (12, 6038650), (15, 4830920), (20, 3623190), (23, 3150600), (24, 3019325), (25, 2898552), (30, 2415460), (40, 1811595), (46, 1575300), (50, 1449276), (59, 1228200), (60, 1207730), (69, 1050200), (75, 966184), (89, 814200), (92, 787650), (100, 724638), (115, 630120), (118, 614100), (120, 603865), (138, 525100), (150, 483092), (177, 409400), (178, 407100), (184, 393825), (200, 362319), (230, 315060), (236, 307050), (267, 271400), (276, 262550), (295, 245640), (300, 241546), (345, 210040), (354, 204700), (356, 203550), (445, 162840), (460, 157530), (472, 153525), (534, 135700), (552, 131275), (575, 126024), (590, 122820), (600, 120773), (690, 105020), (708, 102350), (712, 101775), (885, 81880), (890, 81420), (920, 78765), (1068, 67850), (1150, 63012), (1180, 61410), (1335, 54280), (1357, 53400), (1380, 52510), (1416, 51175), (1475, 49128), (1725, 42008), (1770, 40940), (1780, 40710), (2047, 35400), (2136, 33925), (2225, 32568), (2300, 31506), (2360, 30705), (2670, 27140), (2714, 26700), (2760, 26255), (2950, 24564), (3450, 21004), (3540, 20470), (3560, 20355), (4071, 17800), (4094, 17700), (4425, 16376), (4450, 16284), (4600, 15753), (5251, 13800), (5340, 13570), (5428, 13350), (5900, 12282), (6141, 11800), (6675, 10856), (6785, 10680), (6900, 10502), (7080, 10235), (8142, 8900), (8188, 8850)]