9744750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 27158976

約数和(自身を除く): 17414226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 71, 75, 90, 122, 125, 142, 150, 183, 213, 225, 250, 305, 355, 366, 375, 426, 450, 549, 610, 639, 710, 750, 915, 1065, 1098, 1125, 1278, 1525, 1775, 1830, 2130, 2250, 2745, 3050, 3195, 3550, 4331, 4575, 5325, 5490, 6390, 7625, 8662, 8875, 9150, 10650, 12993, 13725, 15250, 15975, 17750, 21655, 22875, 25986, 26625, 27450, 31950, 38979, 43310, 45750, 53250, 64965, 68625, 77958, 79875, 108275, 129930, 137250, 159750, 194895, 216550, 324825, 389790, 541375, 649650, 974475, 1082750, 1624125, 1948950, 3248250, 4872375, 9744750]

約数ペア:

[(1, 9744750), (2, 4872375), (3, 3248250), (5, 1948950), (6, 1624125), (9, 1082750), (10, 974475), (15, 649650), (18, 541375), (25, 389790), (30, 324825), (45, 216550), (50, 194895), (61, 159750), (71, 137250), (75, 129930), (90, 108275), (122, 79875), (125, 77958), (142, 68625), (150, 64965), (183, 53250), (213, 45750), (225, 43310), (250, 38979), (305, 31950), (355, 27450), (366, 26625), (375, 25986), (426, 22875), (450, 21655), (549, 17750), (610, 15975), (639, 15250), (710, 13725), (750, 12993), (915, 10650), (1065, 9150), (1098, 8875), (1125, 8662), (1278, 7625), (1525, 6390), (1775, 5490), (1830, 5325), (2130, 4575), (2250, 4331), (2745, 3550), (3050, 3195)]