266339460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 764854272

約数和(自身を除く): 498514812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 103, 142, 206, 213, 284, 309, 355, 412, 426, 515, 607, 618, 710, 852, 1030, 1065, 1214, 1236, 1420, 1545, 1821, 2060, 2130, 2428, 3035, 3090, 3642, 4260, 6070, 6180, 7284, 7313, 9105, 12140, 14626, 18210, 21939, 29252, 36420, 36565, 43097, 43878, 62521, 73130, 86194, 87756, 109695, 125042, 129291, 146260, 172388, 187563, 215485, 219390, 250084, 258582, 312605, 375126, 430970, 438780, 517164, 625210, 646455, 750252, 861940, 937815, 1250420, 1292910, 1875630, 2585820, 3751260, 4438991, 8877982, 13316973, 17755964, 22194955, 26633946, 44389910, 53267892, 66584865, 88779820, 133169730, 266339460]

約数ペア:

[(1, 266339460), (2, 133169730), (3, 88779820), (4, 66584865), (5, 53267892), (6, 44389910), (10, 26633946), (12, 22194955), (15, 17755964), (20, 13316973), (30, 8877982), (60, 4438991), (71, 3751260), (103, 2585820), (142, 1875630), (206, 1292910), (213, 1250420), (284, 937815), (309, 861940), (355, 750252), (412, 646455), (426, 625210), (515, 517164), (607, 438780), (618, 430970), (710, 375126), (852, 312605), (1030, 258582), (1065, 250084), (1214, 219390), (1236, 215485), (1420, 187563), (1545, 172388), (1821, 146260), (2060, 129291), (2130, 125042), (2428, 109695), (3035, 87756), (3090, 86194), (3642, 73130), (4260, 62521), (6070, 43878), (6180, 43097), (7284, 36565), (7313, 36420), (9105, 29252), (12140, 21939), (14626, 18210)]