121020300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2928

約数の個数: 108

約数和(自身を含む): 387537696

約数和(自身を除く): 266517396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 2861, 3525, 4230, 4700, 5722, 7050, 8460, 8583, 10575, 11444, 14100, 14305, 17166, 21150, 25749, 28610, 34332, 42300, 42915, 51498, 57220, 71525, 85830, 102996, 128745, 134467, 143050, 171660, 214575, 257490, 268934, 286100, 403401, 429150, 514980, 537868, 643725, 672335, 806802, 858300, 1210203, 1287450, 1344670, 1613604, 2017005, 2420406, 2574900, 2689340, 3361675, 4034010, 4840812, 6051015, 6723350, 8068020, 10085025, 12102030, 13446700, 20170050, 24204060, 30255075, 40340100, 60510150, 121020300]

約数ペア:

[(1, 121020300), (2, 60510150), (3, 40340100), (4, 30255075), (5, 24204060), (6, 20170050), (9, 13446700), (10, 12102030), (12, 10085025), (15, 8068020), (18, 6723350), (20, 6051015), (25, 4840812), (30, 4034010), (36, 3361675), (45, 2689340), (47, 2574900), (50, 2420406), (60, 2017005), (75, 1613604), (90, 1344670), (94, 1287450), (100, 1210203), (141, 858300), (150, 806802), (180, 672335), (188, 643725), (225, 537868), (235, 514980), (282, 429150), (300, 403401), (423, 286100), (450, 268934), (470, 257490), (564, 214575), (705, 171660), (846, 143050), (900, 134467), (940, 128745), (1175, 102996), (1410, 85830), (1692, 71525), (2115, 57220), (2350, 51498), (2820, 42915), (2861, 42300), (3525, 34332), (4230, 28610), (4700, 25749), (5722, 21150), (7050, 17166), (8460, 14305), (8583, 14100), (10575, 11444)]