65925540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8933}}^1$

素因数の和:8989

約数の個数: 72

約数和(自身を含む): 204874488

約数和(自身を除く): 138948948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 8933, 17866, 26799, 35732, 44665, 53598, 80397, 89330, 107196, 133995, 160794, 178660, 267990, 321588, 366253, 401985, 535980, 732506, 803970, 1098759, 1465012, 1607940, 1831265, 2197518, 3296277, 3662530, 4395036, 5493795, 6592554, 7325060, 10987590, 13185108, 16481385, 21975180, 32962770, 65925540]

約数ペア:

[(1, 65925540), (2, 32962770), (3, 21975180), (4, 16481385), (5, 13185108), (6, 10987590), (9, 7325060), (10, 6592554), (12, 5493795), (15, 4395036), (18, 3662530), (20, 3296277), (30, 2197518), (36, 1831265), (41, 1607940), (45, 1465012), (60, 1098759), (82, 803970), (90, 732506), (123, 535980), (164, 401985), (180, 366253), (205, 321588), (246, 267990), (369, 178660), (410, 160794), (492, 133995), (615, 107196), (738, 89330), (820, 80397), (1230, 53598), (1476, 44665), (1845, 35732), (2460, 26799), (3690, 17866), (7380, 8933)]