475865910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2351}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 1340696448

約数和(自身を除く): 864830538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 173, 195, 234, 346, 390, 519, 585, 865, 1038, 1170, 1557, 1730, 2249, 2351, 2595, 3114, 4498, 4702, 5190, 6747, 7053, 7785, 11245, 11755, 13494, 14106, 15570, 20241, 21159, 22490, 23510, 30563, 33735, 35265, 40482, 42318, 61126, 67470, 70530, 91689, 101205, 105795, 152815, 183378, 202410, 211590, 275067, 305630, 406723, 458445, 550134, 813446, 916890, 1220169, 1375335, 2033615, 2440338, 2750670, 3660507, 4067230, 5287399, 6100845, 7321014, 10574798, 12201690, 15862197, 18302535, 26436995, 31724394, 36605070, 47586591, 52873990, 79310985, 95173182, 158621970, 237932955, 475865910]

約数ペア:

[(1, 475865910), (2, 237932955), (3, 158621970), (5, 95173182), (6, 79310985), (9, 52873990), (10, 47586591), (13, 36605070), (15, 31724394), (18, 26436995), (26, 18302535), (30, 15862197), (39, 12201690), (45, 10574798), (65, 7321014), (78, 6100845), (90, 5287399), (117, 4067230), (130, 3660507), (173, 2750670), (195, 2440338), (234, 2033615), (346, 1375335), (390, 1220169), (519, 916890), (585, 813446), (865, 550134), (1038, 458445), (1170, 406723), (1557, 305630), (1730, 275067), (2249, 211590), (2351, 202410), (2595, 183378), (3114, 152815), (4498, 105795), (4702, 101205), (5190, 91689), (6747, 70530), (7053, 67470), (7785, 61126), (11245, 42318), (11755, 40482), (13494, 35265), (14106, 33735), (15570, 30563), (20241, 23510), (21159, 22490)]