90308400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 240

約数和(自身を含む): 356477184

約数和(自身を除く): 266168784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 827, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1654, 1680, 1820, 1950, 2100, 2184, 2275, 2481, 2600, 2730, 2800, 3120, 3308, 3640, 3900, 4135, 4200, 4368, 4550, 4962, 5200, 5460, 5789, 6616, 6825, 7280, 7800, 8270, 8400, 9100, 9924, 10751, 10920, 11578, 12405, 13232, 13650, 15600, 16540, 17367, 18200, 19848, 20675, 21502, 21840, 23156, 24810, 27300, 28945, 32253, 33080, 34734, 36400, 39696, 41350, 43004, 46312, 49620, 53755, 54600, 57890, 62025, 64506, 66160, 69468, 75257, 82700, 86008, 86835, 92624, 99240, 107510, 109200, 115780, 124050, 129012, 138936, 144725, 150514, 161265, 165400, 172016, 173670, 198480, 215020, 225771, 231560, 248100, 258024, 268775, 277872, 289450, 301028, 322530, 330800, 347340, 376285, 430040, 434175, 451542, 463120, 496200, 516048, 537550, 578900, 602056, 645060, 694680, 752570, 806325, 860080, 868350, 903084, 992400, 1075100, 1128855, 1157800, 1204112, 1290120, 1389360, 1505140, 1612650, 1736700, 1806168, 1881425, 2150200, 2257710, 2315600, 2580240, 3010280, 3225300, 3473400, 3612336, 3762850, 4300400, 4515420, 5644275, 6020560, 6450600, 6946800, 7525700, 9030840, 11288550, 12901200, 15051400, 18061680, 22577100, 30102800, 45154200, 90308400]

約数ペア:

[(1, 90308400), (2, 45154200), (3, 30102800), (4, 22577100), (5, 18061680), (6, 15051400), (7, 12901200), (8, 11288550), (10, 9030840), (12, 7525700), (13, 6946800), (14, 6450600), (15, 6020560), (16, 5644275), (20, 4515420), (21, 4300400), (24, 3762850), (25, 3612336), (26, 3473400), (28, 3225300), (30, 3010280), (35, 2580240), (39, 2315600), (40, 2257710), (42, 2150200), (48, 1881425), (50, 1806168), (52, 1736700), (56, 1612650), (60, 1505140), (65, 1389360), (70, 1290120), (75, 1204112), (78, 1157800), (80, 1128855), (84, 1075100), (91, 992400), (100, 903084), (104, 868350), (105, 860080), (112, 806325), (120, 752570), (130, 694680), (140, 645060), (150, 602056), (156, 578900), (168, 537550), (175, 516048), (182, 496200), (195, 463120), (200, 451542), (208, 434175), (210, 430040), (240, 376285), (260, 347340), (273, 330800), (280, 322530), (300, 301028), (312, 289450), (325, 277872), (336, 268775), (350, 258024), (364, 248100), (390, 231560), (400, 225771), (420, 215020), (455, 198480), (520, 173670), (525, 172016), (546, 165400), (560, 161265), (600, 150514), (624, 144725), (650, 138936), (700, 129012), (728, 124050), (780, 115780), (827, 109200), (840, 107510), (910, 99240), (975, 92624), (1040, 86835), (1050, 86008), (1092, 82700), (1200, 75257), (1300, 69468), (1365, 66160), (1400, 64506), (1456, 62025), (1560, 57890), (1654, 54600), (1680, 53755), (1820, 49620), (1950, 46312), (2100, 43004), (2184, 41350), (2275, 39696), (2481, 36400), (2600, 34734), (2730, 33080), (2800, 32253), (3120, 28945), (3308, 27300), (3640, 24810), (3900, 23156), (4135, 21840), (4200, 21502), (4368, 20675), (4550, 19848), (4962, 18200), (5200, 17367), (5460, 16540), (5789, 15600), (6616, 13650), (6825, 13232), (7280, 12405), (7800, 11578), (8270, 10920), (8400, 10751), (9100, 9924)]