136401240

素因数分解:

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

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 434257920

約数和(自身を除く): 297856680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 991, 1110, 1147, 1240, 1480, 1860, 1982, 2220, 2294, 2973, 3441, 3720, 3964, 4440, 4588, 4955, 5735, 5946, 6882, 7928, 9176, 9910, 11470, 11892, 13764, 14865, 17205, 19820, 22940, 23784, 27528, 29730, 30721, 34410, 36667, 39640, 45880, 59460, 61442, 68820, 73334, 92163, 110001, 118920, 122884, 137640, 146668, 153605, 183335, 184326, 220002, 245768, 293336, 307210, 366670, 368652, 440004, 460815, 550005, 614420, 733340, 737304, 880008, 921630, 1100010, 1136677, 1228840, 1466680, 1843260, 2200020, 2273354, 3410031, 3686520, 4400040, 4546708, 5683385, 6820062, 9093416, 11366770, 13640124, 17050155, 22733540, 27280248, 34100310, 45467080, 68200620, 136401240]

約数ペア:

[(1, 136401240), (2, 68200620), (3, 45467080), (4, 34100310), (5, 27280248), (6, 22733540), (8, 17050155), (10, 13640124), (12, 11366770), (15, 9093416), (20, 6820062), (24, 5683385), (30, 4546708), (31, 4400040), (37, 3686520), (40, 3410031), (60, 2273354), (62, 2200020), (74, 1843260), (93, 1466680), (111, 1228840), (120, 1136677), (124, 1100010), (148, 921630), (155, 880008), (185, 737304), (186, 733340), (222, 614420), (248, 550005), (296, 460815), (310, 440004), (370, 368652), (372, 366670), (444, 307210), (465, 293336), (555, 245768), (620, 220002), (740, 184326), (744, 183335), (888, 153605), (930, 146668), (991, 137640), (1110, 122884), (1147, 118920), (1240, 110001), (1480, 92163), (1860, 73334), (1982, 68820), (2220, 61442), (2294, 59460), (2973, 45880), (3441, 39640), (3720, 36667), (3964, 34410), (4440, 30721), (4588, 29730), (4955, 27528), (5735, 23784), (5946, 22940), (6882, 19820), (7928, 17205), (9176, 14865), (9910, 13764), (11470, 11892)]