4365736700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{17047}}^1$

素因数の和:17271

約数の個数: 72

約数和(自身を含む): 10254781152

約数和(自身を除く): 5889044452

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 197, 260, 325, 394, 650, 788, 985, 1300, 1970, 2561, 3940, 4925, 5122, 9850, 10244, 12805, 17047, 19700, 25610, 34094, 51220, 64025, 68188, 85235, 128050, 170470, 221611, 256100, 340940, 426175, 443222, 852350, 886444, 1108055, 1704700, 2216110, 3358259, 4432220, 5540275, 6716518, 11080550, 13433036, 16791295, 22161100, 33582590, 43657367, 67165180, 83956475, 87314734, 167912950, 174629468, 218286835, 335825900, 436573670, 873147340, 1091434175, 2182868350, 4365736700]

約数ペア:

[(1, 4365736700), (2, 2182868350), (4, 1091434175), (5, 873147340), (10, 436573670), (13, 335825900), (20, 218286835), (25, 174629468), (26, 167912950), (50, 87314734), (52, 83956475), (65, 67165180), (100, 43657367), (130, 33582590), (197, 22161100), (260, 16791295), (325, 13433036), (394, 11080550), (650, 6716518), (788, 5540275), (985, 4432220), (1300, 3358259), (1970, 2216110), (2561, 1704700), (3940, 1108055), (4925, 886444), (5122, 852350), (9850, 443222), (10244, 426175), (12805, 340940), (17047, 256100), (19700, 221611), (25610, 170470), (34094, 128050), (51220, 85235), (64025, 68188)]