68200620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 202653696

約数和(自身を除く): 134453076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 991, 1110, 1147, 1860, 1982, 2220, 2294, 2973, 3441, 3964, 4588, 4955, 5735, 5946, 6882, 9910, 11470, 11892, 13764, 14865, 17205, 19820, 22940, 29730, 30721, 34410, 36667, 59460, 61442, 68820, 73334, 92163, 110001, 122884, 146668, 153605, 183335, 184326, 220002, 307210, 366670, 368652, 440004, 460815, 550005, 614420, 733340, 921630, 1100010, 1136677, 1843260, 2200020, 2273354, 3410031, 4546708, 5683385, 6820062, 11366770, 13640124, 17050155, 22733540, 34100310, 68200620]

約数ペア:

[(1, 68200620), (2, 34100310), (3, 22733540), (4, 17050155), (5, 13640124), (6, 11366770), (10, 6820062), (12, 5683385), (15, 4546708), (20, 3410031), (30, 2273354), (31, 2200020), (37, 1843260), (60, 1136677), (62, 1100010), (74, 921630), (93, 733340), (111, 614420), (124, 550005), (148, 460815), (155, 440004), (185, 368652), (186, 366670), (222, 307210), (310, 220002), (370, 184326), (372, 183335), (444, 153605), (465, 146668), (555, 122884), (620, 110001), (740, 92163), (930, 73334), (991, 68820), (1110, 61442), (1147, 59460), (1860, 36667), (1982, 34410), (2220, 30721), (2294, 29730), (2973, 22940), (3441, 19820), (3964, 17205), (4588, 14865), (4955, 13764), (5735, 11892), (5946, 11470), (6882, 9910)]