61100100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 108

約数和(自身を含む): 198203460

約数和(自身を除く): 137103360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2341, 2610, 2900, 4350, 4682, 5220, 6525, 7023, 8700, 9364, 11705, 13050, 14046, 21069, 23410, 26100, 28092, 35115, 42138, 46820, 58525, 67889, 70230, 84276, 105345, 117050, 135778, 140460, 175575, 203667, 210690, 234100, 271556, 339445, 351150, 407334, 421380, 526725, 611001, 678890, 702300, 814668, 1018335, 1053450, 1222002, 1357780, 1697225, 2036670, 2106900, 2444004, 3055005, 3394450, 4073340, 5091675, 6110010, 6788900, 10183350, 12220020, 15275025, 20366700, 30550050, 61100100]

約数ペア:

[(1, 61100100), (2, 30550050), (3, 20366700), (4, 15275025), (5, 12220020), (6, 10183350), (9, 6788900), (10, 6110010), (12, 5091675), (15, 4073340), (18, 3394450), (20, 3055005), (25, 2444004), (29, 2106900), (30, 2036670), (36, 1697225), (45, 1357780), (50, 1222002), (58, 1053450), (60, 1018335), (75, 814668), (87, 702300), (90, 678890), (100, 611001), (116, 526725), (145, 421380), (150, 407334), (174, 351150), (180, 339445), (225, 271556), (261, 234100), (290, 210690), (300, 203667), (348, 175575), (435, 140460), (450, 135778), (522, 117050), (580, 105345), (725, 84276), (870, 70230), (900, 67889), (1044, 58525), (1305, 46820), (1450, 42138), (1740, 35115), (2175, 28092), (2341, 26100), (2610, 23410), (2900, 21069), (4350, 14046), (4682, 13050), (5220, 11705), (6525, 9364), (7023, 8700)]