66180180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 203575680

約数和(自身を除く): 137395500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 197, 220, 330, 394, 509, 591, 660, 788, 985, 1018, 1182, 1527, 1970, 2036, 2167, 2364, 2545, 2955, 3054, 3940, 4334, 5090, 5599, 5910, 6108, 6501, 7635, 8668, 10180, 10835, 11198, 11820, 13002, 15270, 16797, 21670, 22396, 26004, 27995, 30540, 32505, 33594, 43340, 55990, 65010, 67188, 83985, 100273, 111980, 130020, 167970, 200546, 300819, 335940, 401092, 501365, 601638, 1002730, 1103003, 1203276, 1504095, 2005460, 2206006, 3008190, 3309009, 4412012, 5515015, 6016380, 6618018, 11030030, 13236036, 16545045, 22060060, 33090090, 66180180]

約数ペア:

[(1, 66180180), (2, 33090090), (3, 22060060), (4, 16545045), (5, 13236036), (6, 11030030), (10, 6618018), (11, 6016380), (12, 5515015), (15, 4412012), (20, 3309009), (22, 3008190), (30, 2206006), (33, 2005460), (44, 1504095), (55, 1203276), (60, 1103003), (66, 1002730), (110, 601638), (132, 501365), (165, 401092), (197, 335940), (220, 300819), (330, 200546), (394, 167970), (509, 130020), (591, 111980), (660, 100273), (788, 83985), (985, 67188), (1018, 65010), (1182, 55990), (1527, 43340), (1970, 33594), (2036, 32505), (2167, 30540), (2364, 27995), (2545, 26004), (2955, 22396), (3054, 21670), (3940, 16797), (4334, 15270), (5090, 13002), (5599, 11820), (5910, 11198), (6108, 10835), (6501, 10180), (7635, 8668)]