171105060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{58199}}^1$

素因数の和:58225

約数の個数: 72

約数和(自身を含む): 557323200

約数和(自身を除く): 386218140

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, 2940, 58199, 116398, 174597, 232796, 290995, 349194, 407393, 581990, 698388, 814786, 872985, 1163980, 1222179, 1629572, 1745970, 2036965, 2444358, 2851751, 3491940, 4073930, 4888716, 5703502, 6110895, 8147860, 8555253, 11407004, 12221790, 14258755, 17110506, 24443580, 28517510, 34221012, 42776265, 57035020, 85552530, 171105060]

約数ペア:

[(1, 171105060), (2, 85552530), (3, 57035020), (4, 42776265), (5, 34221012), (6, 28517510), (7, 24443580), (10, 17110506), (12, 14258755), (14, 12221790), (15, 11407004), (20, 8555253), (21, 8147860), (28, 6110895), (30, 5703502), (35, 4888716), (42, 4073930), (49, 3491940), (60, 2851751), (70, 2444358), (84, 2036965), (98, 1745970), (105, 1629572), (140, 1222179), (147, 1163980), (196, 872985), (210, 814786), (245, 698388), (294, 581990), (420, 407393), (490, 349194), (588, 290995), (735, 232796), (980, 174597), (1470, 116398), (2940, 58199)]