202775880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31883}}^1$

素因数の和:31950

約数の個数: 64

約数和(自身を含む): 619824960

約数和(自身を除く): 417049080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 31883, 63766, 95649, 127532, 159415, 191298, 255064, 318830, 382596, 478245, 637660, 765192, 956490, 1275320, 1689799, 1912980, 3379598, 3825960, 5069397, 6759196, 8448995, 10138794, 13518392, 16897990, 20277588, 25346985, 33795980, 40555176, 50693970, 67591960, 101387940, 202775880]

約数ペア:

[(1, 202775880), (2, 101387940), (3, 67591960), (4, 50693970), (5, 40555176), (6, 33795980), (8, 25346985), (10, 20277588), (12, 16897990), (15, 13518392), (20, 10138794), (24, 8448995), (30, 6759196), (40, 5069397), (53, 3825960), (60, 3379598), (106, 1912980), (120, 1689799), (159, 1275320), (212, 956490), (265, 765192), (318, 637660), (424, 478245), (530, 382596), (636, 318830), (795, 255064), (1060, 191298), (1272, 159415), (1590, 127532), (2120, 95649), (3180, 63766), (6360, 31883)]