9631700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 23331840

約数和(自身を除く): 13700140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 239, 260, 310, 325, 403, 478, 620, 650, 775, 806, 956, 1195, 1300, 1550, 1612, 2015, 2390, 3100, 3107, 4030, 4780, 5975, 6214, 7409, 8060, 10075, 11950, 12428, 14818, 15535, 20150, 23900, 29636, 31070, 37045, 40300, 62140, 74090, 77675, 96317, 148180, 155350, 185225, 192634, 310700, 370450, 385268, 481585, 740900, 963170, 1926340, 2407925, 4815850, 9631700]

約数ペア:

[(1, 9631700), (2, 4815850), (4, 2407925), (5, 1926340), (10, 963170), (13, 740900), (20, 481585), (25, 385268), (26, 370450), (31, 310700), (50, 192634), (52, 185225), (62, 155350), (65, 148180), (100, 96317), (124, 77675), (130, 74090), (155, 62140), (239, 40300), (260, 37045), (310, 31070), (325, 29636), (403, 23900), (478, 20150), (620, 15535), (650, 14818), (775, 12428), (806, 11950), (956, 10075), (1195, 8060), (1300, 7409), (1550, 6214), (1612, 5975), (2015, 4780), (2390, 4030), (3100, 3107)]