50664180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 164505600

約数和(自身を除く): 113841420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1699, 1988, 2130, 2485, 2982, 3398, 4260, 4970, 5097, 5964, 6796, 7455, 8495, 9940, 10194, 11893, 14910, 16990, 20388, 23786, 25485, 29820, 33980, 35679, 47572, 50970, 59465, 71358, 101940, 118930, 120629, 142716, 178395, 237860, 241258, 356790, 361887, 482516, 603145, 713580, 723774, 844403, 1206290, 1447548, 1688806, 1809435, 2412580, 2533209, 3377612, 3618870, 4222015, 5066418, 7237740, 8444030, 10132836, 12666045, 16888060, 25332090, 50664180]

約数ペア:

[(1, 50664180), (2, 25332090), (3, 16888060), (4, 12666045), (5, 10132836), (6, 8444030), (7, 7237740), (10, 5066418), (12, 4222015), (14, 3618870), (15, 3377612), (20, 2533209), (21, 2412580), (28, 1809435), (30, 1688806), (35, 1447548), (42, 1206290), (60, 844403), (70, 723774), (71, 713580), (84, 603145), (105, 482516), (140, 361887), (142, 356790), (210, 241258), (213, 237860), (284, 178395), (355, 142716), (420, 120629), (426, 118930), (497, 101940), (710, 71358), (852, 59465), (994, 50970), (1065, 47572), (1420, 35679), (1491, 33980), (1699, 29820), (1988, 25485), (2130, 23786), (2485, 20388), (2982, 16990), (3398, 14910), (4260, 11893), (4970, 10194), (5097, 9940), (5964, 8495), (6796, 7455)]