137871720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6079}}^1$

素因数の和:6109

約数の個数: 160

約数和(自身を含む): 529689600

約数和(自身を除く): 391817880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6079, 7560, 11340, 12158, 18237, 22680, 24316, 30395, 36474, 42553, 48632, 54711, 60790, 72948, 85106, 91185, 109422, 121580, 127659, 145896, 164133, 170212, 182370, 212765, 218844, 243160, 255318, 273555, 328266, 340424, 364740, 382977, 425530, 437688, 492399, 510636, 547110, 638295, 656532, 729480, 765954, 820665, 851060, 984798, 1021272, 1094220, 1148931, 1276590, 1313064, 1531908, 1641330, 1702120, 1914885, 1969596, 2188440, 2297862, 2461995, 2553180, 3063816, 3282660, 3446793, 3829770, 3939192, 4595724, 4923990, 5106360, 5744655, 6565320, 6893586, 7659540, 9191448, 9847980, 11489310, 13787172, 15319080, 17233965, 19695960, 22978620, 27574344, 34467930, 45957240, 68935860, 137871720]

約数ペア:

[(1, 137871720), (2, 68935860), (3, 45957240), (4, 34467930), (5, 27574344), (6, 22978620), (7, 19695960), (8, 17233965), (9, 15319080), (10, 13787172), (12, 11489310), (14, 9847980), (15, 9191448), (18, 7659540), (20, 6893586), (21, 6565320), (24, 5744655), (27, 5106360), (28, 4923990), (30, 4595724), (35, 3939192), (36, 3829770), (40, 3446793), (42, 3282660), (45, 3063816), (54, 2553180), (56, 2461995), (60, 2297862), (63, 2188440), (70, 1969596), (72, 1914885), (81, 1702120), (84, 1641330), (90, 1531908), (105, 1313064), (108, 1276590), (120, 1148931), (126, 1094220), (135, 1021272), (140, 984798), (162, 851060), (168, 820665), (180, 765954), (189, 729480), (210, 656532), (216, 638295), (252, 547110), (270, 510636), (280, 492399), (315, 437688), (324, 425530), (360, 382977), (378, 364740), (405, 340424), (420, 328266), (504, 273555), (540, 255318), (567, 243160), (630, 218844), (648, 212765), (756, 182370), (810, 170212), (840, 164133), (945, 145896), (1080, 127659), (1134, 121580), (1260, 109422), (1512, 91185), (1620, 85106), (1890, 72948), (2268, 60790), (2520, 54711), (2835, 48632), (3240, 42553), (3780, 36474), (4536, 30395), (5670, 24316), (6079, 22680), (7560, 18237), (11340, 12158)]