89504730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 298598400

約数和(自身を除く): 209093670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 29, 30, 35, 42, 45, 46, 54, 58, 63, 69, 70, 71, 87, 90, 105, 115, 126, 135, 138, 142, 145, 161, 174, 189, 203, 207, 210, 213, 230, 261, 270, 290, 315, 322, 345, 355, 378, 406, 414, 426, 435, 483, 497, 522, 609, 621, 630, 639, 667, 690, 710, 783, 805, 870, 945, 966, 994, 1015, 1035, 1065, 1218, 1242, 1278, 1305, 1334, 1449, 1491, 1566, 1610, 1633, 1827, 1890, 1917, 2001, 2030, 2059, 2070, 2130, 2415, 2485, 2610, 2898, 2982, 3045, 3105, 3195, 3266, 3335, 3654, 3834, 3915, 4002, 4118, 4347, 4473, 4669, 4830, 4899, 4970, 5481, 6003, 6090, 6177, 6210, 6390, 6670, 7245, 7455, 7830, 8165, 8694, 8946, 9135, 9338, 9585, 9798, 10005, 10295, 10962, 11431, 12006, 12354, 13419, 14007, 14413, 14490, 14697, 14910, 16330, 18009, 18270, 18531, 19170, 20010, 20590, 21735, 22365, 22862, 23345, 24495, 26838, 27405, 28014, 28826, 29394, 30015, 30885, 34293, 36018, 37062, 42021, 43239, 43470, 44091, 44730, 46690, 47357, 48990, 54810, 55593, 57155, 60030, 61770, 67095, 68586, 70035, 72065, 73485, 84042, 86478, 88182, 90045, 92655, 94714, 102879, 111186, 114310, 126063, 129717, 134190, 140070, 142071, 144130, 146970, 171465, 180090, 185310, 205758, 210105, 216195, 220455, 236785, 252126, 259434, 277965, 284142, 308637, 331499, 342930, 389151, 420210, 426213, 432390, 440910, 473570, 514395, 555930, 617274, 630315, 648585, 662998, 710355, 778302, 852426, 994497, 1028790, 1260630, 1278639, 1297170, 1420710, 1543185, 1657495, 1945755, 1988994, 2131065, 2557278, 2983491, 3086370, 3314990, 3891510, 4262130, 4972485, 5966982, 6393195, 8950473, 9944970, 12786390, 14917455, 17900946, 29834910, 44752365, 89504730]

約数ペア:

[(1, 89504730), (2, 44752365), (3, 29834910), (5, 17900946), (6, 14917455), (7, 12786390), (9, 9944970), (10, 8950473), (14, 6393195), (15, 5966982), (18, 4972485), (21, 4262130), (23, 3891510), (27, 3314990), (29, 3086370), (30, 2983491), (35, 2557278), (42, 2131065), (45, 1988994), (46, 1945755), (54, 1657495), (58, 1543185), (63, 1420710), (69, 1297170), (70, 1278639), (71, 1260630), (87, 1028790), (90, 994497), (105, 852426), (115, 778302), (126, 710355), (135, 662998), (138, 648585), (142, 630315), (145, 617274), (161, 555930), (174, 514395), (189, 473570), (203, 440910), (207, 432390), (210, 426213), (213, 420210), (230, 389151), (261, 342930), (270, 331499), (290, 308637), (315, 284142), (322, 277965), (345, 259434), (355, 252126), (378, 236785), (406, 220455), (414, 216195), (426, 210105), (435, 205758), (483, 185310), (497, 180090), (522, 171465), (609, 146970), (621, 144130), (630, 142071), (639, 140070), (667, 134190), (690, 129717), (710, 126063), (783, 114310), (805, 111186), (870, 102879), (945, 94714), (966, 92655), (994, 90045), (1015, 88182), (1035, 86478), (1065, 84042), (1218, 73485), (1242, 72065), (1278, 70035), (1305, 68586), (1334, 67095), (1449, 61770), (1491, 60030), (1566, 57155), (1610, 55593), (1633, 54810), (1827, 48990), (1890, 47357), (1917, 46690), (2001, 44730), (2030, 44091), (2059, 43470), (2070, 43239), (2130, 42021), (2415, 37062), (2485, 36018), (2610, 34293), (2898, 30885), (2982, 30015), (3045, 29394), (3105, 28826), (3195, 28014), (3266, 27405), (3335, 26838), (3654, 24495), (3834, 23345), (3915, 22862), (4002, 22365), (4118, 21735), (4347, 20590), (4473, 20010), (4669, 19170), (4830, 18531), (4899, 18270), (4970, 18009), (5481, 16330), (6003, 14910), (6090, 14697), (6177, 14490), (6210, 14413), (6390, 14007), (6670, 13419), (7245, 12354), (7455, 12006), (7830, 11431), (8165, 10962), (8694, 10295), (8946, 10005), (9135, 9798), (9338, 9585)]