202247160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 635688000

約数和(自身を除く): 433440840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 89, 116, 120, 145, 174, 178, 232, 267, 290, 348, 356, 435, 445, 534, 580, 653, 696, 712, 870, 890, 1068, 1160, 1306, 1335, 1740, 1780, 1959, 2136, 2581, 2612, 2670, 3265, 3480, 3560, 3918, 5162, 5224, 5340, 6530, 7743, 7836, 9795, 10324, 10680, 12905, 13060, 15486, 15672, 18937, 19590, 20648, 25810, 26120, 30972, 37874, 38715, 39180, 51620, 56811, 58117, 61944, 75748, 77430, 78360, 94685, 103240, 113622, 116234, 151496, 154860, 174351, 189370, 227244, 232468, 284055, 290585, 309720, 348702, 378740, 454488, 464936, 568110, 581170, 697404, 757480, 871755, 1136220, 1162340, 1394808, 1685393, 1743510, 2272440, 2324680, 3370786, 3487020, 5056179, 6741572, 6974040, 8426965, 10112358, 13483144, 16853930, 20224716, 25280895, 33707860, 40449432, 50561790, 67415720, 101123580, 202247160]

約数ペア:

[(1, 202247160), (2, 101123580), (3, 67415720), (4, 50561790), (5, 40449432), (6, 33707860), (8, 25280895), (10, 20224716), (12, 16853930), (15, 13483144), (20, 10112358), (24, 8426965), (29, 6974040), (30, 6741572), (40, 5056179), (58, 3487020), (60, 3370786), (87, 2324680), (89, 2272440), (116, 1743510), (120, 1685393), (145, 1394808), (174, 1162340), (178, 1136220), (232, 871755), (267, 757480), (290, 697404), (348, 581170), (356, 568110), (435, 464936), (445, 454488), (534, 378740), (580, 348702), (653, 309720), (696, 290585), (712, 284055), (870, 232468), (890, 227244), (1068, 189370), (1160, 174351), (1306, 154860), (1335, 151496), (1740, 116234), (1780, 113622), (1959, 103240), (2136, 94685), (2581, 78360), (2612, 77430), (2670, 75748), (3265, 61944), (3480, 58117), (3560, 56811), (3918, 51620), (5162, 39180), (5224, 38715), (5340, 37874), (6530, 30972), (7743, 26120), (7836, 25810), (9795, 20648), (10324, 19590), (10680, 18937), (12905, 15672), (13060, 15486)]