89533260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3943

約数の個数: 72

約数和(自身を含む): 273729456

約数和(自身を除く): 184196196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3797, 3930, 4716, 5895, 7594, 7860, 11391, 11790, 15188, 18985, 22782, 23580, 34173, 37970, 45564, 56955, 68346, 75940, 113910, 136692, 170865, 227820, 341730, 497407, 683460, 994814, 1492221, 1989628, 2487035, 2984442, 4476663, 4974070, 5968884, 7461105, 8953326, 9948140, 14922210, 17906652, 22383315, 29844420, 44766630, 89533260]

約数ペア:

[(1, 89533260), (2, 44766630), (3, 29844420), (4, 22383315), (5, 17906652), (6, 14922210), (9, 9948140), (10, 8953326), (12, 7461105), (15, 5968884), (18, 4974070), (20, 4476663), (30, 2984442), (36, 2487035), (45, 1989628), (60, 1492221), (90, 994814), (131, 683460), (180, 497407), (262, 341730), (393, 227820), (524, 170865), (655, 136692), (786, 113910), (1179, 75940), (1310, 68346), (1572, 56955), (1965, 45564), (2358, 37970), (2620, 34173), (3797, 23580), (3930, 22782), (4716, 18985), (5895, 15188), (7594, 11790), (7860, 11391)]