45213256300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{154681}}^1$

素因数の和:154811

約数の個数: 72

約数和(自身を含む): 102040621760

約数和(自身を除く): 56827365460

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 79, 100, 148, 158, 185, 316, 370, 395, 740, 790, 925, 1580, 1850, 1975, 2923, 3700, 3950, 5846, 7900, 11692, 14615, 29230, 58460, 73075, 146150, 154681, 292300, 309362, 618724, 773405, 1546810, 3093620, 3867025, 5723197, 7734050, 11446394, 12219799, 15468100, 22892788, 24439598, 28615985, 48879196, 57231970, 61098995, 114463940, 122197990, 143079925, 244395980, 286159850, 305494975, 452132563, 572319700, 610989950, 904265126, 1221979900, 1808530252, 2260662815, 4521325630, 9042651260, 11303314075, 22606628150, 45213256300]

約数ペア:

[(1, 45213256300), (2, 22606628150), (4, 11303314075), (5, 9042651260), (10, 4521325630), (20, 2260662815), (25, 1808530252), (37, 1221979900), (50, 904265126), (74, 610989950), (79, 572319700), (100, 452132563), (148, 305494975), (158, 286159850), (185, 244395980), (316, 143079925), (370, 122197990), (395, 114463940), (740, 61098995), (790, 57231970), (925, 48879196), (1580, 28615985), (1850, 24439598), (1975, 22892788), (2923, 15468100), (3700, 12219799), (3950, 11446394), (5846, 7734050), (7900, 5723197), (11692, 3867025), (14615, 3093620), (29230, 1546810), (58460, 773405), (73075, 618724), (146150, 309362), (154681, 292300)]