229036660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7549}}^1$

素因数の和:7636

約数の個数: 48

約数和(自身を含む): 506091600

約数和(自身を除く): 277054940

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 6068, 7549, 7585, 15098, 15170, 30196, 30340, 37745, 75490, 150980, 279313, 309509, 558626, 619018, 1117252, 1238036, 1396565, 1547545, 2793130, 3095090, 5586260, 6190180, 11451833, 22903666, 45807332, 57259165, 114518330, 229036660]

約数ペア:

[(1, 229036660), (2, 114518330), (4, 57259165), (5, 45807332), (10, 22903666), (20, 11451833), (37, 6190180), (41, 5586260), (74, 3095090), (82, 2793130), (148, 1547545), (164, 1396565), (185, 1238036), (205, 1117252), (370, 619018), (410, 558626), (740, 309509), (820, 279313), (1517, 150980), (3034, 75490), (6068, 37745), (7549, 30340), (7585, 30196), (15098, 15170)]