9961140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 32788224

約数和(自身を除く): 22827084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 641, 740, 777, 1036, 1110, 1282, 1295, 1554, 1923, 2220, 2564, 2590, 3108, 3205, 3846, 3885, 4487, 5180, 6410, 7692, 7770, 8974, 9615, 12820, 13461, 15540, 17948, 19230, 22435, 23717, 26922, 38460, 44870, 47434, 53844, 67305, 71151, 89740, 94868, 118585, 134610, 142302, 166019, 237170, 269220, 284604, 332038, 355755, 474340, 498057, 664076, 711510, 830095, 996114, 1423020, 1660190, 1992228, 2490285, 3320380, 4980570, 9961140]

約数ペア:

[(1, 9961140), (2, 4980570), (3, 3320380), (4, 2490285), (5, 1992228), (6, 1660190), (7, 1423020), (10, 996114), (12, 830095), (14, 711510), (15, 664076), (20, 498057), (21, 474340), (28, 355755), (30, 332038), (35, 284604), (37, 269220), (42, 237170), (60, 166019), (70, 142302), (74, 134610), (84, 118585), (105, 94868), (111, 89740), (140, 71151), (148, 67305), (185, 53844), (210, 47434), (222, 44870), (259, 38460), (370, 26922), (420, 23717), (444, 22435), (518, 19230), (555, 17948), (641, 15540), (740, 13461), (777, 12820), (1036, 9615), (1110, 8974), (1282, 7770), (1295, 7692), (1554, 6410), (1923, 5180), (2220, 4487), (2564, 3885), (2590, 3846), (3108, 3205)]