25162830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3662

約数の個数: 96

約数和(自身を含む): 81589248

約数和(自身を除く): 56426418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 3631, 6930, 7262, 10893, 18155, 21786, 25417, 32679, 36310, 39941, 50834, 54465, 65358, 76251, 79882, 108930, 119823, 127085, 152502, 163395, 199705, 228753, 239646, 254170, 279587, 326790, 359469, 381255, 399410, 457506, 559174, 599115, 718938, 762510, 838761, 1143765, 1198230, 1397935, 1677522, 1797345, 2287530, 2516283, 2795870, 3594690, 4193805, 5032566, 8387610, 12581415, 25162830]

約数ペア:

[(1, 25162830), (2, 12581415), (3, 8387610), (5, 5032566), (6, 4193805), (7, 3594690), (9, 2795870), (10, 2516283), (11, 2287530), (14, 1797345), (15, 1677522), (18, 1397935), (21, 1198230), (22, 1143765), (30, 838761), (33, 762510), (35, 718938), (42, 599115), (45, 559174), (55, 457506), (63, 399410), (66, 381255), (70, 359469), (77, 326790), (90, 279587), (99, 254170), (105, 239646), (110, 228753), (126, 199705), (154, 163395), (165, 152502), (198, 127085), (210, 119823), (231, 108930), (315, 79882), (330, 76251), (385, 65358), (462, 54465), (495, 50834), (630, 39941), (693, 36310), (770, 32679), (990, 25417), (1155, 21786), (1386, 18155), (2310, 10893), (3465, 7262), (3631, 6930)]