159309540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5237}}^1$

素因数の和:5278

約数の個数: 108

約数和(自身を含む): 523370484

約数和(自身を除く): 364060944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 5237, 6084, 7605, 10140, 10474, 15210, 15711, 20948, 26185, 30420, 31422, 47133, 52370, 62844, 68081, 78555, 94266, 104740, 136162, 157110, 188532, 204243, 235665, 272324, 314220, 340405, 408486, 471330, 612729, 680810, 816972, 885053, 942660, 1021215, 1225458, 1361620, 1770106, 2042430, 2450916, 2655159, 3063645, 3540212, 4084860, 4425265, 5310318, 6127290, 7965477, 8850530, 10620636, 12254580, 13275795, 15930954, 17701060, 26551590, 31861908, 39827385, 53103180, 79654770, 159309540]

約数ペア:

[(1, 159309540), (2, 79654770), (3, 53103180), (4, 39827385), (5, 31861908), (6, 26551590), (9, 17701060), (10, 15930954), (12, 13275795), (13, 12254580), (15, 10620636), (18, 8850530), (20, 7965477), (26, 6127290), (30, 5310318), (36, 4425265), (39, 4084860), (45, 3540212), (52, 3063645), (60, 2655159), (65, 2450916), (78, 2042430), (90, 1770106), (117, 1361620), (130, 1225458), (156, 1021215), (169, 942660), (180, 885053), (195, 816972), (234, 680810), (260, 612729), (338, 471330), (390, 408486), (468, 340405), (507, 314220), (585, 272324), (676, 235665), (780, 204243), (845, 188532), (1014, 157110), (1170, 136162), (1521, 104740), (1690, 94266), (2028, 78555), (2340, 68081), (2535, 62844), (3042, 52370), (3380, 47133), (5070, 31422), (5237, 30420), (6084, 26185), (7605, 20948), (10140, 15711), (10474, 15210)]