171460740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3753

約数の個数: 96

約数和(自身を含む): 531256320

約数和(自身を除く): 359795580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3659, 3905, 4260, 4686, 7318, 7810, 9372, 10977, 11715, 14636, 15620, 18295, 21954, 23430, 36590, 40249, 43908, 46860, 54885, 73180, 80498, 109770, 120747, 160996, 201245, 219540, 241494, 259789, 402490, 482988, 519578, 603735, 779367, 804980, 1039156, 1207470, 1298945, 1558734, 2414940, 2597890, 2857679, 3117468, 3896835, 5195780, 5715358, 7793670, 8573037, 11430716, 14288395, 15587340, 17146074, 28576790, 34292148, 42865185, 57153580, 85730370, 171460740]

約数ペア:

[(1, 171460740), (2, 85730370), (3, 57153580), (4, 42865185), (5, 34292148), (6, 28576790), (10, 17146074), (11, 15587340), (12, 14288395), (15, 11430716), (20, 8573037), (22, 7793670), (30, 5715358), (33, 5195780), (44, 3896835), (55, 3117468), (60, 2857679), (66, 2597890), (71, 2414940), (110, 1558734), (132, 1298945), (142, 1207470), (165, 1039156), (213, 804980), (220, 779367), (284, 603735), (330, 519578), (355, 482988), (426, 402490), (660, 259789), (710, 241494), (781, 219540), (852, 201245), (1065, 160996), (1420, 120747), (1562, 109770), (2130, 80498), (2343, 73180), (3124, 54885), (3659, 46860), (3905, 43908), (4260, 40249), (4686, 36590), (7318, 23430), (7810, 21954), (9372, 18295), (10977, 15620), (11715, 14636)]