4995060

素因数分解:

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

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 16279200

約数和(自身を除く): 11284140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1699, 2940, 3398, 5097, 6796, 8495, 10194, 11893, 16990, 20388, 23786, 25485, 33980, 35679, 47572, 50970, 59465, 71358, 83251, 101940, 118930, 142716, 166502, 178395, 237860, 249753, 333004, 356790, 416255, 499506, 713580, 832510, 999012, 1248765, 1665020, 2497530, 4995060]

約数ペア:

[(1, 4995060), (2, 2497530), (3, 1665020), (4, 1248765), (5, 999012), (6, 832510), (7, 713580), (10, 499506), (12, 416255), (14, 356790), (15, 333004), (20, 249753), (21, 237860), (28, 178395), (30, 166502), (35, 142716), (42, 118930), (49, 101940), (60, 83251), (70, 71358), (84, 59465), (98, 50970), (105, 47572), (140, 35679), (147, 33980), (196, 25485), (210, 23786), (245, 20388), (294, 16990), (420, 11893), (490, 10194), (588, 8495), (735, 6796), (980, 5097), (1470, 3398), (1699, 2940)]