121965900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{8297}}^1$

素因数の和:8328

約数の個数: 108

約数和(自身を含む): 410551848

約数和(自身を除く): 288585948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 8297, 14700, 16594, 24891, 33188, 41485, 49782, 58079, 82970, 99564, 116158, 124455, 165940, 174237, 207425, 232316, 248910, 290395, 348474, 406553, 414850, 497820, 580790, 622275, 696948, 813106, 829700, 871185, 1161580, 1219659, 1244550, 1451975, 1626212, 1742370, 2032765, 2439318, 2489100, 2903950, 3484740, 4065530, 4355925, 4878636, 5807900, 6098295, 8131060, 8711850, 10163825, 12196590, 17423700, 20327650, 24393180, 30491475, 40655300, 60982950, 121965900]

約数ペア:

[(1, 121965900), (2, 60982950), (3, 40655300), (4, 30491475), (5, 24393180), (6, 20327650), (7, 17423700), (10, 12196590), (12, 10163825), (14, 8711850), (15, 8131060), (20, 6098295), (21, 5807900), (25, 4878636), (28, 4355925), (30, 4065530), (35, 3484740), (42, 2903950), (49, 2489100), (50, 2439318), (60, 2032765), (70, 1742370), (75, 1626212), (84, 1451975), (98, 1244550), (100, 1219659), (105, 1161580), (140, 871185), (147, 829700), (150, 813106), (175, 696948), (196, 622275), (210, 580790), (245, 497820), (294, 414850), (300, 406553), (350, 348474), (420, 290395), (490, 248910), (525, 232316), (588, 207425), (700, 174237), (735, 165940), (980, 124455), (1050, 116158), (1225, 99564), (1470, 82970), (2100, 58079), (2450, 49782), (2940, 41485), (3675, 33188), (4900, 24891), (7350, 16594), (8297, 14700)]