9772140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 22161300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 439, 530, 636, 742, 795, 878, 1060, 1113, 1317, 1484, 1590, 1756, 1855, 2195, 2226, 2634, 3073, 3180, 3710, 4390, 4452, 5268, 5565, 6146, 6585, 7420, 8780, 9219, 11130, 12292, 13170, 15365, 18438, 22260, 23267, 26340, 30730, 36876, 46095, 46534, 61460, 69801, 92190, 93068, 116335, 139602, 162869, 184380, 232670, 279204, 325738, 349005, 465340, 488607, 651476, 698010, 814345, 977214, 1396020, 1628690, 1954428, 2443035, 3257380, 4886070, 9772140]

約数ペア:

[(1, 9772140), (2, 4886070), (3, 3257380), (4, 2443035), (5, 1954428), (6, 1628690), (7, 1396020), (10, 977214), (12, 814345), (14, 698010), (15, 651476), (20, 488607), (21, 465340), (28, 349005), (30, 325738), (35, 279204), (42, 232670), (53, 184380), (60, 162869), (70, 139602), (84, 116335), (105, 93068), (106, 92190), (140, 69801), (159, 61460), (210, 46534), (212, 46095), (265, 36876), (318, 30730), (371, 26340), (420, 23267), (439, 22260), (530, 18438), (636, 15365), (742, 13170), (795, 12292), (878, 11130), (1060, 9219), (1113, 8780), (1317, 7420), (1484, 6585), (1590, 6146), (1756, 5565), (1855, 5268), (2195, 4452), (2226, 4390), (2634, 3710), (3073, 3180)]