82319380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 205752960

約数和(自身を除く): 123433580

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 107, 110, 130, 143, 214, 220, 260, 269, 286, 428, 535, 538, 572, 715, 1070, 1076, 1177, 1345, 1391, 1430, 2140, 2354, 2690, 2782, 2860, 2959, 3497, 4708, 5380, 5564, 5885, 5918, 6955, 6994, 11770, 11836, 13910, 13988, 14795, 15301, 17485, 23540, 27820, 28783, 29590, 30602, 34970, 38467, 57566, 59180, 61204, 69940, 76505, 76934, 115132, 143915, 153010, 153868, 192335, 287830, 306020, 316613, 374179, 384670, 575660, 633226, 748358, 769340, 1266452, 1496716, 1583065, 1870895, 3166130, 3741790, 4115969, 6332260, 7483580, 8231938, 16463876, 20579845, 41159690, 82319380]

約数ペア:

[(1, 82319380), (2, 41159690), (4, 20579845), (5, 16463876), (10, 8231938), (11, 7483580), (13, 6332260), (20, 4115969), (22, 3741790), (26, 3166130), (44, 1870895), (52, 1583065), (55, 1496716), (65, 1266452), (107, 769340), (110, 748358), (130, 633226), (143, 575660), (214, 384670), (220, 374179), (260, 316613), (269, 306020), (286, 287830), (428, 192335), (535, 153868), (538, 153010), (572, 143915), (715, 115132), (1070, 76934), (1076, 76505), (1177, 69940), (1345, 61204), (1391, 59180), (1430, 57566), (2140, 38467), (2354, 34970), (2690, 30602), (2782, 29590), (2860, 28783), (2959, 27820), (3497, 23540), (4708, 17485), (5380, 15301), (5564, 14795), (5885, 13988), (5918, 13910), (6955, 11836), (6994, 11770)]