201635910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{320057}}^1$

素因数の和:320077

約数の個数: 48

約数和(自身を含む): 599148576

約数和(自身を除く): 397512666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 320057, 640114, 960171, 1600285, 1920342, 2240399, 2880513, 3200570, 4480798, 4800855, 5761026, 6721197, 9601710, 11201995, 13442394, 14402565, 20163591, 22403990, 28805130, 33605985, 40327182, 67211970, 100817955, 201635910]

約数ペア:

[(1, 201635910), (2, 100817955), (3, 67211970), (5, 40327182), (6, 33605985), (7, 28805130), (9, 22403990), (10, 20163591), (14, 14402565), (15, 13442394), (18, 11201995), (21, 9601710), (30, 6721197), (35, 5761026), (42, 4800855), (45, 4480798), (63, 3200570), (70, 2880513), (90, 2240399), (105, 1920342), (126, 1600285), (210, 960171), (315, 640114), (630, 320057)]