91744380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1905

約数の個数: 192

約数和(自身を含む): 351482880

約数和(自身を除く): 259738500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1867, 1890, 2340, 2457, 2730, 3276, 3510, 3734, 3780, 4095, 4914, 5460, 5601, 7020, 7468, 8190, 9335, 9828, 11202, 12285, 13069, 16380, 16803, 18670, 22404, 24271, 24570, 26138, 28005, 33606, 37340, 39207, 48542, 49140, 50409, 52276, 56010, 65345, 67212, 72813, 78414, 84015, 97084, 100818, 112020, 117621, 121355, 130690, 145626, 156828, 168030, 169897, 196035, 201636, 218439, 235242, 242710, 252045, 261380, 291252, 336060, 339794, 352863, 364065, 392070, 436878, 470484, 485420, 504090, 509691, 588105, 655317, 679588, 705726, 728130, 784140, 849485, 873756, 1008180, 1019382, 1092195, 1176210, 1310634, 1411452, 1456260, 1529073, 1698970, 1764315, 2038764, 2184390, 2352420, 2548455, 2621268, 3058146, 3276585, 3397940, 3528630, 4368780, 4587219, 5096910, 6116292, 6553170, 7057260, 7645365, 9174438, 10193820, 13106340, 15290730, 18348876, 22936095, 30581460, 45872190, 91744380]

約数ペア:

[(1, 91744380), (2, 45872190), (3, 30581460), (4, 22936095), (5, 18348876), (6, 15290730), (7, 13106340), (9, 10193820), (10, 9174438), (12, 7645365), (13, 7057260), (14, 6553170), (15, 6116292), (18, 5096910), (20, 4587219), (21, 4368780), (26, 3528630), (27, 3397940), (28, 3276585), (30, 3058146), (35, 2621268), (36, 2548455), (39, 2352420), (42, 2184390), (45, 2038764), (52, 1764315), (54, 1698970), (60, 1529073), (63, 1456260), (65, 1411452), (70, 1310634), (78, 1176210), (84, 1092195), (90, 1019382), (91, 1008180), (105, 873756), (108, 849485), (117, 784140), (126, 728130), (130, 705726), (135, 679588), (140, 655317), (156, 588105), (180, 509691), (182, 504090), (189, 485420), (195, 470484), (210, 436878), (234, 392070), (252, 364065), (260, 352863), (270, 339794), (273, 336060), (315, 291252), (351, 261380), (364, 252045), (378, 242710), (390, 235242), (420, 218439), (455, 201636), (468, 196035), (540, 169897), (546, 168030), (585, 156828), (630, 145626), (702, 130690), (756, 121355), (780, 117621), (819, 112020), (910, 100818), (945, 97084), (1092, 84015), (1170, 78414), (1260, 72813), (1365, 67212), (1404, 65345), (1638, 56010), (1755, 52276), (1820, 50409), (1867, 49140), (1890, 48542), (2340, 39207), (2457, 37340), (2730, 33606), (3276, 28005), (3510, 26138), (3734, 24570), (3780, 24271), (4095, 22404), (4914, 18670), (5460, 16803), (5601, 16380), (7020, 13069), (7468, 12285), (8190, 11202), (9335, 9828)]