83180580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 269923584

約数和(自身を除く): 186743004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 2713, 3066, 4380, 5110, 5426, 6132, 7665, 8139, 10220, 10852, 13565, 15330, 16278, 18991, 27130, 30660, 32556, 37982, 40695, 54260, 56973, 75964, 81390, 94955, 113946, 162780, 189910, 198049, 227892, 284865, 379820, 396098, 569730, 594147, 792196, 990245, 1139460, 1188294, 1386343, 1980490, 2376588, 2772686, 2970735, 3960980, 4159029, 5545372, 5941470, 6931715, 8318058, 11882940, 13863430, 16636116, 20795145, 27726860, 41590290, 83180580]

約数ペア:

[(1, 83180580), (2, 41590290), (3, 27726860), (4, 20795145), (5, 16636116), (6, 13863430), (7, 11882940), (10, 8318058), (12, 6931715), (14, 5941470), (15, 5545372), (20, 4159029), (21, 3960980), (28, 2970735), (30, 2772686), (35, 2376588), (42, 1980490), (60, 1386343), (70, 1188294), (73, 1139460), (84, 990245), (105, 792196), (140, 594147), (146, 569730), (210, 396098), (219, 379820), (292, 284865), (365, 227892), (420, 198049), (438, 189910), (511, 162780), (730, 113946), (876, 94955), (1022, 81390), (1095, 75964), (1460, 56973), (1533, 54260), (2044, 40695), (2190, 37982), (2555, 32556), (2713, 30660), (3066, 27130), (4380, 18991), (5110, 16278), (5426, 15330), (6132, 13565), (7665, 10852), (8139, 10220)]