131165190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37369}}^1$

素因数の和:37398

約数の個数: 64

約数和(自身を含む): 376689600

約数和(自身を除く): 245524410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 37369, 74738, 112107, 186845, 224214, 336321, 373690, 485797, 560535, 672642, 971594, 1008963, 1121070, 1457391, 1681605, 2017926, 2428985, 2914782, 3363210, 4372173, 4857970, 5044815, 7286955, 8744346, 10089630, 13116519, 14573910, 21860865, 26233038, 43721730, 65582595, 131165190]

約数ペア:

[(1, 131165190), (2, 65582595), (3, 43721730), (5, 26233038), (6, 21860865), (9, 14573910), (10, 13116519), (13, 10089630), (15, 8744346), (18, 7286955), (26, 5044815), (27, 4857970), (30, 4372173), (39, 3363210), (45, 2914782), (54, 2428985), (65, 2017926), (78, 1681605), (90, 1457391), (117, 1121070), (130, 1008963), (135, 971594), (195, 672642), (234, 560535), (270, 485797), (351, 373690), (390, 336321), (585, 224214), (702, 186845), (1170, 112107), (1755, 74738), (3510, 37369)]