772715970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{220147}}^1$

素因数の和:220176

約数の個数: 64

約数和(自身を含む): 2219091840

約数和(自身を除く): 1446375870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 220147, 440294, 660441, 1100735, 1320882, 1981323, 2201470, 2861911, 3302205, 3962646, 5723822, 5943969, 6604410, 8585733, 9906615, 11887938, 14309555, 17171466, 19813230, 25757199, 28619110, 29719845, 42928665, 51514398, 59439690, 77271597, 85857330, 128785995, 154543194, 257571990, 386357985, 772715970]

約数ペア:

[(1, 772715970), (2, 386357985), (3, 257571990), (5, 154543194), (6, 128785995), (9, 85857330), (10, 77271597), (13, 59439690), (15, 51514398), (18, 42928665), (26, 29719845), (27, 28619110), (30, 25757199), (39, 19813230), (45, 17171466), (54, 14309555), (65, 11887938), (78, 9906615), (90, 8585733), (117, 6604410), (130, 5943969), (135, 5723822), (195, 3962646), (234, 3302205), (270, 2861911), (351, 2201470), (390, 1981323), (585, 1320882), (702, 1100735), (1170, 660441), (1755, 440294), (3510, 220147)]