105697620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 369532800

約数和(自身を除く): 263835180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 563, 596, 630, 745, 894, 1043, 1126, 1260, 1341, 1490, 1689, 1788, 2086, 2235, 2252, 2682, 2815, 2980, 3129, 3378, 3941, 4172, 4470, 5067, 5215, 5364, 5630, 6258, 6705, 6756, 7882, 8445, 8940, 9387, 10134, 10430, 11260, 11823, 12516, 13410, 15645, 15764, 16890, 18774, 19705, 20268, 20860, 23646, 25335, 26820, 31290, 33780, 35469, 37548, 39410, 46935, 47292, 50670, 59115, 62580, 70938, 78820, 83887, 93870, 101340, 118230, 141876, 167774, 177345, 187740, 236460, 251661, 335548, 354690, 419435, 503322, 587209, 709380, 754983, 838870, 1006644, 1174418, 1258305, 1509966, 1677740, 1761627, 2348836, 2516610, 2936045, 3019932, 3523254, 3774915, 5033220, 5284881, 5872090, 7046508, 7549830, 8808135, 10569762, 11744180, 15099660, 17616270, 21139524, 26424405, 35232540, 52848810, 105697620]

約数ペア:

[(1, 105697620), (2, 52848810), (3, 35232540), (4, 26424405), (5, 21139524), (6, 17616270), (7, 15099660), (9, 11744180), (10, 10569762), (12, 8808135), (14, 7549830), (15, 7046508), (18, 5872090), (20, 5284881), (21, 5033220), (28, 3774915), (30, 3523254), (35, 3019932), (36, 2936045), (42, 2516610), (45, 2348836), (60, 1761627), (63, 1677740), (70, 1509966), (84, 1258305), (90, 1174418), (105, 1006644), (126, 838870), (140, 754983), (149, 709380), (180, 587209), (210, 503322), (252, 419435), (298, 354690), (315, 335548), (420, 251661), (447, 236460), (563, 187740), (596, 177345), (630, 167774), (745, 141876), (894, 118230), (1043, 101340), (1126, 93870), (1260, 83887), (1341, 78820), (1490, 70938), (1689, 62580), (1788, 59115), (2086, 50670), (2235, 47292), (2252, 46935), (2682, 39410), (2815, 37548), (2980, 35469), (3129, 33780), (3378, 31290), (3941, 26820), (4172, 25335), (4470, 23646), (5067, 20860), (5215, 20268), (5364, 19705), (5630, 18774), (6258, 16890), (6705, 15764), (6756, 15645), (7882, 13410), (8445, 12516), (8940, 11823), (9387, 11260), (10134, 10430)]