61742460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6089}}^1$

素因数の和:6127

約数の個数: 72

約数和(自身を含む): 187230960

約数和(自身を除く): 125488500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 6089, 10140, 12178, 18267, 24356, 30445, 36534, 60890, 73068, 79157, 91335, 121780, 158314, 182670, 237471, 316628, 365340, 395785, 474942, 791570, 949884, 1029041, 1187355, 1583140, 2058082, 2374710, 3087123, 4116164, 4749420, 5145205, 6174246, 10290410, 12348492, 15435615, 20580820, 30871230, 61742460]

約数ペア:

[(1, 61742460), (2, 30871230), (3, 20580820), (4, 15435615), (5, 12348492), (6, 10290410), (10, 6174246), (12, 5145205), (13, 4749420), (15, 4116164), (20, 3087123), (26, 2374710), (30, 2058082), (39, 1583140), (52, 1187355), (60, 1029041), (65, 949884), (78, 791570), (130, 474942), (156, 395785), (169, 365340), (195, 316628), (260, 237471), (338, 182670), (390, 158314), (507, 121780), (676, 91335), (780, 79157), (845, 73068), (1014, 60890), (1690, 36534), (2028, 30445), (2535, 24356), (3380, 18267), (5070, 12178), (6089, 10140)]