153819540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{40693}}^1$

素因数の和:40718

約数の個数: 96

約数和(自身を含む): 546927360

約数和(自身を除く): 393107820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 40693, 81386, 122079, 162772, 203465, 244158, 284851, 366237, 406930, 488316, 569702, 610395, 732474, 813860, 854553, 1098711, 1139404, 1220790, 1424255, 1464948, 1709106, 1831185, 2197422, 2441580, 2563659, 2848510, 3418212, 3662370, 4272765, 4394844, 5127318, 5493555, 5697020, 7324740, 7690977, 8545530, 10254636, 10987110, 12818295, 15381954, 17091060, 21974220, 25636590, 30763908, 38454885, 51273180, 76909770, 153819540]

約数ペア:

[(1, 153819540), (2, 76909770), (3, 51273180), (4, 38454885), (5, 30763908), (6, 25636590), (7, 21974220), (9, 17091060), (10, 15381954), (12, 12818295), (14, 10987110), (15, 10254636), (18, 8545530), (20, 7690977), (21, 7324740), (27, 5697020), (28, 5493555), (30, 5127318), (35, 4394844), (36, 4272765), (42, 3662370), (45, 3418212), (54, 2848510), (60, 2563659), (63, 2441580), (70, 2197422), (84, 1831185), (90, 1709106), (105, 1464948), (108, 1424255), (126, 1220790), (135, 1139404), (140, 1098711), (180, 854553), (189, 813860), (210, 732474), (252, 610395), (270, 569702), (315, 488316), (378, 406930), (420, 366237), (540, 284851), (630, 244158), (756, 203465), (945, 162772), (1260, 122079), (1890, 81386), (3780, 40693)]