5101740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4049}}^1$

素因数の和:4071

約数の個数: 72

約数和(自身を含む): 17690400

約数和(自身を除く): 12588660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4049, 8098, 12147, 16196, 20245, 24294, 28343, 36441, 40490, 48588, 56686, 60735, 72882, 80980, 85029, 113372, 121470, 141715, 145764, 170058, 182205, 242940, 255087, 283430, 340116, 364410, 425145, 510174, 566860, 728820, 850290, 1020348, 1275435, 1700580, 2550870, 5101740]

約数ペア:

[(1, 5101740), (2, 2550870), (3, 1700580), (4, 1275435), (5, 1020348), (6, 850290), (7, 728820), (9, 566860), (10, 510174), (12, 425145), (14, 364410), (15, 340116), (18, 283430), (20, 255087), (21, 242940), (28, 182205), (30, 170058), (35, 145764), (36, 141715), (42, 121470), (45, 113372), (60, 85029), (63, 80980), (70, 72882), (84, 60735), (90, 56686), (105, 48588), (126, 40490), (140, 36441), (180, 28343), (210, 24294), (252, 20245), (315, 16196), (420, 12147), (630, 8098), (1260, 4049)]