101926120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 239605200

約数和(自身を除く): 137679080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 61, 74, 122, 148, 185, 244, 296, 305, 370, 488, 610, 740, 1129, 1220, 1480, 2257, 2258, 2440, 4514, 4516, 5645, 9028, 9032, 11285, 11290, 18056, 22570, 22580, 41773, 45140, 45160, 68869, 83546, 90280, 137738, 167092, 208865, 275476, 334184, 344345, 417730, 550952, 688690, 835460, 1377380, 1670920, 2548153, 2754760, 5096306, 10192612, 12740765, 20385224, 25481530, 50963060, 101926120]

約数ペア:

[(1, 101926120), (2, 50963060), (4, 25481530), (5, 20385224), (8, 12740765), (10, 10192612), (20, 5096306), (37, 2754760), (40, 2548153), (61, 1670920), (74, 1377380), (122, 835460), (148, 688690), (185, 550952), (244, 417730), (296, 344345), (305, 334184), (370, 275476), (488, 208865), (610, 167092), (740, 137738), (1129, 90280), (1220, 83546), (1480, 68869), (2257, 45160), (2258, 45140), (2440, 41773), (4514, 22580), (4516, 22570), (5645, 18056), (9028, 11290), (9032, 11285)]