64664730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 133467750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 89, 90, 115, 117, 130, 135, 138, 162, 178, 195, 207, 230, 234, 243, 267, 270, 299, 345, 351, 390, 405, 414, 445, 486, 534, 585, 598, 621, 690, 702, 801, 810, 890, 897, 1035, 1053, 1157, 1170, 1215, 1242, 1335, 1495, 1602, 1755, 1794, 1863, 2047, 2070, 2106, 2314, 2403, 2430, 2670, 2691, 2990, 3105, 3159, 3471, 3510, 3726, 4005, 4094, 4485, 4806, 5265, 5382, 5589, 5785, 6141, 6210, 6318, 6942, 7209, 8010, 8073, 8970, 9315, 10235, 10413, 10530, 11178, 11570, 12015, 12282, 13455, 14418, 15795, 16146, 17355, 18423, 18630, 20470, 20826, 21627, 24030, 24219, 26611, 26910, 27945, 30705, 31239, 31590, 34710, 36045, 36846, 40365, 43254, 48438, 52065, 53222, 55269, 55890, 61410, 62478, 72090, 72657, 79833, 80730, 92115, 93717, 104130, 108135, 110538, 121095, 133055, 145314, 156195, 159666, 165807, 184230, 187434, 216270, 239499, 242190, 266110, 276345, 281151, 312390, 331614, 363285, 399165, 468585, 478998, 497421, 552690, 562302, 718497, 726570, 798330, 829035, 937170, 994842, 1197495, 1405755, 1436994, 1658070, 2155491, 2394990, 2487105, 2811510, 3592485, 4310982, 4974210, 6466473, 7184970, 10777455, 12932946, 21554910, 32332365, 64664730]

約数ペア:

[(1, 64664730), (2, 32332365), (3, 21554910), (5, 12932946), (6, 10777455), (9, 7184970), (10, 6466473), (13, 4974210), (15, 4310982), (18, 3592485), (23, 2811510), (26, 2487105), (27, 2394990), (30, 2155491), (39, 1658070), (45, 1436994), (46, 1405755), (54, 1197495), (65, 994842), (69, 937170), (78, 829035), (81, 798330), (89, 726570), (90, 718497), (115, 562302), (117, 552690), (130, 497421), (135, 478998), (138, 468585), (162, 399165), (178, 363285), (195, 331614), (207, 312390), (230, 281151), (234, 276345), (243, 266110), (267, 242190), (270, 239499), (299, 216270), (345, 187434), (351, 184230), (390, 165807), (405, 159666), (414, 156195), (445, 145314), (486, 133055), (534, 121095), (585, 110538), (598, 108135), (621, 104130), (690, 93717), (702, 92115), (801, 80730), (810, 79833), (890, 72657), (897, 72090), (1035, 62478), (1053, 61410), (1157, 55890), (1170, 55269), (1215, 53222), (1242, 52065), (1335, 48438), (1495, 43254), (1602, 40365), (1755, 36846), (1794, 36045), (1863, 34710), (2047, 31590), (2070, 31239), (2106, 30705), (2314, 27945), (2403, 26910), (2430, 26611), (2670, 24219), (2691, 24030), (2990, 21627), (3105, 20826), (3159, 20470), (3471, 18630), (3510, 18423), (3726, 17355), (4005, 16146), (4094, 15795), (4485, 14418), (4806, 13455), (5265, 12282), (5382, 12015), (5589, 11570), (5785, 11178), (6141, 10530), (6210, 10413), (6318, 10235), (6942, 9315), (7209, 8970), (8010, 8073)]