109387980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46747}}^1$

素因数の和:46775

約数の個数: 72

約数和(自身を含む): 357341712

約数和(自身を除く): 247953732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 46747, 93494, 140241, 186988, 233735, 280482, 420723, 467470, 560964, 607711, 701205, 841446, 934940, 1215422, 1402410, 1682892, 1823133, 2103615, 2430844, 2804820, 3038555, 3646266, 4207230, 5469399, 6077110, 7292532, 8414460, 9115665, 10938798, 12154220, 18231330, 21877596, 27346995, 36462660, 54693990, 109387980]

約数ペア:

[(1, 109387980), (2, 54693990), (3, 36462660), (4, 27346995), (5, 21877596), (6, 18231330), (9, 12154220), (10, 10938798), (12, 9115665), (13, 8414460), (15, 7292532), (18, 6077110), (20, 5469399), (26, 4207230), (30, 3646266), (36, 3038555), (39, 2804820), (45, 2430844), (52, 2103615), (60, 1823133), (65, 1682892), (78, 1402410), (90, 1215422), (117, 934940), (130, 841446), (156, 701205), (180, 607711), (195, 560964), (234, 467470), (260, 420723), (390, 280482), (468, 233735), (585, 186988), (780, 140241), (1170, 93494), (2340, 46747)]