97656780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125201}}^1$

素因数の和:125226

約数の個数: 48

約数和(自身を含む): 294475104

約数和(自身を除く): 196818324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 125201, 250402, 375603, 500804, 626005, 751206, 1252010, 1502412, 1627613, 1878015, 2504020, 3255226, 3756030, 4882839, 6510452, 7512060, 8138065, 9765678, 16276130, 19531356, 24414195, 32552260, 48828390, 97656780]

約数ペア:

[(1, 97656780), (2, 48828390), (3, 32552260), (4, 24414195), (5, 19531356), (6, 16276130), (10, 9765678), (12, 8138065), (13, 7512060), (15, 6510452), (20, 4882839), (26, 3756030), (30, 3255226), (39, 2504020), (52, 1878015), (60, 1627613), (65, 1502412), (78, 1252010), (130, 751206), (156, 626005), (195, 500804), (260, 375603), (390, 250402), (780, 125201)]