82237740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 252322560

約数和(自身を除く): 170084820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 1787, 2301, 3068, 3540, 3574, 3835, 4602, 5361, 7148, 7670, 8935, 9204, 10722, 11505, 15340, 17870, 21444, 23010, 23231, 26805, 35740, 46020, 46462, 53610, 69693, 92924, 105433, 107220, 116155, 139386, 210866, 232310, 278772, 316299, 348465, 421732, 464620, 527165, 632598, 696930, 1054330, 1265196, 1370629, 1393860, 1581495, 2108660, 2741258, 3162990, 4111887, 5482516, 6325980, 6853145, 8223774, 13706290, 16447548, 20559435, 27412580, 41118870, 82237740]

約数ペア:

[(1, 82237740), (2, 41118870), (3, 27412580), (4, 20559435), (5, 16447548), (6, 13706290), (10, 8223774), (12, 6853145), (13, 6325980), (15, 5482516), (20, 4111887), (26, 3162990), (30, 2741258), (39, 2108660), (52, 1581495), (59, 1393860), (60, 1370629), (65, 1265196), (78, 1054330), (118, 696930), (130, 632598), (156, 527165), (177, 464620), (195, 421732), (236, 348465), (260, 316299), (295, 278772), (354, 232310), (390, 210866), (590, 139386), (708, 116155), (767, 107220), (780, 105433), (885, 92924), (1180, 69693), (1534, 53610), (1770, 46462), (1787, 46020), (2301, 35740), (3068, 26805), (3540, 23231), (3574, 23010), (3835, 21444), (4602, 17870), (5361, 15340), (7148, 11505), (7670, 10722), (8935, 9204)]