190586940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 551831616

約数和(自身を除く): 361244676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 73, 106, 146, 159, 212, 219, 265, 292, 318, 365, 438, 530, 636, 730, 795, 821, 876, 1060, 1095, 1460, 1590, 1642, 2190, 2463, 3180, 3284, 3869, 4105, 4380, 4926, 7738, 8210, 9852, 11607, 12315, 15476, 16420, 19345, 23214, 24630, 38690, 43513, 46428, 49260, 58035, 59933, 77380, 87026, 116070, 119866, 130539, 174052, 179799, 217565, 232140, 239732, 261078, 299665, 359598, 435130, 522156, 599330, 652695, 719196, 870260, 898995, 1198660, 1305390, 1797990, 2610780, 3176449, 3595980, 6352898, 9529347, 12705796, 15882245, 19058694, 31764490, 38117388, 47646735, 63528980, 95293470, 190586940]

約数ペア:

[(1, 190586940), (2, 95293470), (3, 63528980), (4, 47646735), (5, 38117388), (6, 31764490), (10, 19058694), (12, 15882245), (15, 12705796), (20, 9529347), (30, 6352898), (53, 3595980), (60, 3176449), (73, 2610780), (106, 1797990), (146, 1305390), (159, 1198660), (212, 898995), (219, 870260), (265, 719196), (292, 652695), (318, 599330), (365, 522156), (438, 435130), (530, 359598), (636, 299665), (730, 261078), (795, 239732), (821, 232140), (876, 217565), (1060, 179799), (1095, 174052), (1460, 130539), (1590, 119866), (1642, 116070), (2190, 87026), (2463, 77380), (3180, 59933), (3284, 58035), (3869, 49260), (4105, 46428), (4380, 43513), (4926, 38690), (7738, 24630), (8210, 23214), (9852, 19345), (11607, 16420), (12315, 15476)]