825835980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3103

約数の個数: 96

約数和(自身を含む): 2382105600

約数和(自身を除く): 1556269620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 79, 118, 158, 177, 236, 237, 295, 316, 354, 395, 474, 590, 708, 790, 885, 948, 1180, 1185, 1580, 1770, 2370, 2953, 3540, 4661, 4740, 5906, 8859, 9322, 11812, 13983, 14765, 17718, 18644, 23305, 27966, 29530, 35436, 44295, 46610, 55932, 59060, 69915, 88590, 93220, 139830, 174227, 177180, 233287, 279660, 348454, 466574, 522681, 696908, 699861, 871135, 933148, 1045362, 1166435, 1399722, 1742270, 2090724, 2332870, 2613405, 2799444, 3484540, 3499305, 4665740, 5226810, 6998610, 10453620, 13763933, 13997220, 27527866, 41291799, 55055732, 68819665, 82583598, 137639330, 165167196, 206458995, 275278660, 412917990, 825835980]

約数ペア:

[(1, 825835980), (2, 412917990), (3, 275278660), (4, 206458995), (5, 165167196), (6, 137639330), (10, 82583598), (12, 68819665), (15, 55055732), (20, 41291799), (30, 27527866), (59, 13997220), (60, 13763933), (79, 10453620), (118, 6998610), (158, 5226810), (177, 4665740), (236, 3499305), (237, 3484540), (295, 2799444), (316, 2613405), (354, 2332870), (395, 2090724), (474, 1742270), (590, 1399722), (708, 1166435), (790, 1045362), (885, 933148), (948, 871135), (1180, 699861), (1185, 696908), (1580, 522681), (1770, 466574), (2370, 348454), (2953, 279660), (3540, 233287), (4661, 177180), (4740, 174227), (5906, 139830), (8859, 93220), (9322, 88590), (11812, 69915), (13983, 59060), (14765, 55932), (17718, 46610), (18644, 44295), (23305, 35436), (27966, 29530)]