103309180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10739}}^1$

素因数の和:10798

約数の個数: 48

約数和(自身を含む): 239974560

約数和(自身を除く): 136665380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 10739, 21478, 42956, 53695, 107390, 139607, 214780, 279214, 397343, 558428, 698035, 794686, 1396070, 1589372, 1986715, 2792140, 3973430, 5165459, 7946860, 10330918, 20661836, 25827295, 51654590, 103309180]

約数ペア:

[(1, 103309180), (2, 51654590), (4, 25827295), (5, 20661836), (10, 10330918), (13, 7946860), (20, 5165459), (26, 3973430), (37, 2792140), (52, 1986715), (65, 1589372), (74, 1396070), (130, 794686), (148, 698035), (185, 558428), (260, 397343), (370, 279214), (481, 214780), (740, 139607), (962, 107390), (1924, 53695), (2405, 42956), (4810, 21478), (9620, 10739)]