151900910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 323592192

約数和(自身を除く): 171691282

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 223, 259, 263, 370, 446, 518, 526, 1115, 1295, 1315, 1561, 1841, 2230, 2590, 2630, 3122, 3682, 7805, 8251, 9205, 9731, 15610, 16502, 18410, 19462, 41255, 48655, 57757, 58649, 68117, 82510, 97310, 115514, 117298, 136234, 288785, 293245, 340585, 410543, 577570, 586490, 681170, 821086, 2052715, 2170013, 4105430, 4340026, 10850065, 15190091, 21700130, 30380182, 75950455, 151900910]

約数ペア:

[(1, 151900910), (2, 75950455), (5, 30380182), (7, 21700130), (10, 15190091), (14, 10850065), (35, 4340026), (37, 4105430), (70, 2170013), (74, 2052715), (185, 821086), (223, 681170), (259, 586490), (263, 577570), (370, 410543), (446, 340585), (518, 293245), (526, 288785), (1115, 136234), (1295, 117298), (1315, 115514), (1561, 97310), (1841, 82510), (2230, 68117), (2590, 58649), (2630, 57757), (3122, 48655), (3682, 41255), (7805, 19462), (8251, 18410), (9205, 16502), (9731, 15610)]