97280820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5974

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 265962060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 5939, 8190, 11878, 16380, 17817, 23756, 29695, 35634, 41573, 53451, 59390, 71268, 77207, 83146, 89085, 106902, 118780, 124719, 154414, 166292, 178170, 207865, 213804, 231621, 249438, 267255, 308828, 356340, 374157, 386035, 415730, 463242, 498876, 534510, 540449, 623595, 694863, 748314, 772070, 831460, 926484, 1069020, 1080898, 1158105, 1247190, 1389726, 1496628, 1544140, 1621347, 1870785, 2161796, 2316210, 2494380, 2702245, 2779452, 3242694, 3474315, 3741570, 4632420, 4864041, 5404490, 6485388, 6948630, 7483140, 8106735, 9728082, 10808980, 13897260, 16213470, 19456164, 24320205, 32426940, 48640410, 97280820]

約数ペア:

[(1, 97280820), (2, 48640410), (3, 32426940), (4, 24320205), (5, 19456164), (6, 16213470), (7, 13897260), (9, 10808980), (10, 9728082), (12, 8106735), (13, 7483140), (14, 6948630), (15, 6485388), (18, 5404490), (20, 4864041), (21, 4632420), (26, 3741570), (28, 3474315), (30, 3242694), (35, 2779452), (36, 2702245), (39, 2494380), (42, 2316210), (45, 2161796), (52, 1870785), (60, 1621347), (63, 1544140), (65, 1496628), (70, 1389726), (78, 1247190), (84, 1158105), (90, 1080898), (91, 1069020), (105, 926484), (117, 831460), (126, 772070), (130, 748314), (140, 694863), (156, 623595), (180, 540449), (182, 534510), (195, 498876), (210, 463242), (234, 415730), (252, 386035), (260, 374157), (273, 356340), (315, 308828), (364, 267255), (390, 249438), (420, 231621), (455, 213804), (468, 207865), (546, 178170), (585, 166292), (630, 154414), (780, 124719), (819, 118780), (910, 106902), (1092, 89085), (1170, 83146), (1260, 77207), (1365, 71268), (1638, 59390), (1820, 53451), (2340, 41573), (2730, 35634), (3276, 29695), (4095, 23756), (5460, 17817), (5939, 16380), (8190, 11878)]