71830140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 135737220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 103, 118, 177, 197, 206, 236, 295, 309, 354, 394, 412, 515, 590, 591, 618, 708, 788, 885, 985, 1030, 1180, 1182, 1236, 1545, 1770, 1970, 2060, 2364, 2955, 3090, 3540, 3940, 5910, 6077, 6180, 11623, 11820, 12154, 18231, 20291, 23246, 24308, 30385, 34869, 36462, 40582, 46492, 58115, 60770, 60873, 69738, 72924, 81164, 91155, 101455, 116230, 121540, 121746, 139476, 174345, 182310, 202910, 232460, 243492, 304365, 348690, 364620, 405820, 608730, 697380, 1197169, 1217460, 2394338, 3591507, 4788676, 5985845, 7183014, 11971690, 14366028, 17957535, 23943380, 35915070, 71830140]

約数ペア:

[(1, 71830140), (2, 35915070), (3, 23943380), (4, 17957535), (5, 14366028), (6, 11971690), (10, 7183014), (12, 5985845), (15, 4788676), (20, 3591507), (30, 2394338), (59, 1217460), (60, 1197169), (103, 697380), (118, 608730), (177, 405820), (197, 364620), (206, 348690), (236, 304365), (295, 243492), (309, 232460), (354, 202910), (394, 182310), (412, 174345), (515, 139476), (590, 121746), (591, 121540), (618, 116230), (708, 101455), (788, 91155), (885, 81164), (985, 72924), (1030, 69738), (1180, 60873), (1182, 60770), (1236, 58115), (1545, 46492), (1770, 40582), (1970, 36462), (2060, 34869), (2364, 30385), (2955, 24308), (3090, 23246), (3540, 20291), (3940, 18231), (5910, 12154), (6077, 11820), (6180, 11623)]