199932330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 357451350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 31, 39, 46, 62, 65, 69, 78, 93, 115, 130, 138, 155, 186, 195, 230, 299, 310, 345, 390, 403, 465, 598, 690, 713, 719, 806, 897, 930, 1209, 1426, 1438, 1495, 1794, 2015, 2139, 2157, 2418, 2990, 3565, 3595, 4030, 4278, 4314, 4485, 6045, 7130, 7190, 8970, 9269, 9347, 10695, 10785, 12090, 16537, 18538, 18694, 21390, 21570, 22289, 27807, 28041, 33074, 44578, 46345, 46735, 49611, 55614, 56082, 66867, 82685, 92690, 93470, 99222, 111445, 133734, 139035, 140205, 165370, 214981, 222890, 248055, 278070, 280410, 289757, 334335, 429962, 496110, 512647, 579514, 644943, 668670, 869271, 1025294, 1074905, 1289886, 1448785, 1537941, 1738542, 2149810, 2563235, 2897570, 3075882, 3224715, 4346355, 5126470, 6449430, 6664411, 7689705, 8692710, 13328822, 15379410, 19993233, 33322055, 39986466, 66644110, 99966165, 199932330]

約数ペア:

[(1, 199932330), (2, 99966165), (3, 66644110), (5, 39986466), (6, 33322055), (10, 19993233), (13, 15379410), (15, 13328822), (23, 8692710), (26, 7689705), (30, 6664411), (31, 6449430), (39, 5126470), (46, 4346355), (62, 3224715), (65, 3075882), (69, 2897570), (78, 2563235), (93, 2149810), (115, 1738542), (130, 1537941), (138, 1448785), (155, 1289886), (186, 1074905), (195, 1025294), (230, 869271), (299, 668670), (310, 644943), (345, 579514), (390, 512647), (403, 496110), (465, 429962), (598, 334335), (690, 289757), (713, 280410), (719, 278070), (806, 248055), (897, 222890), (930, 214981), (1209, 165370), (1426, 140205), (1438, 139035), (1495, 133734), (1794, 111445), (2015, 99222), (2139, 93470), (2157, 92690), (2418, 82685), (2990, 66867), (3565, 56082), (3595, 55614), (4030, 49611), (4278, 46735), (4314, 46345), (4485, 44578), (6045, 33074), (7130, 28041), (7190, 27807), (8970, 22289), (9269, 21570), (9347, 21390), (10695, 18694), (10785, 18538), (12090, 16537)]