149862060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 475517952

約数和(自身を除く): 325655892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 107, 124, 155, 180, 186, 214, 251, 279, 310, 321, 372, 428, 465, 502, 535, 558, 620, 642, 753, 930, 963, 1004, 1070, 1116, 1255, 1284, 1395, 1506, 1605, 1860, 1926, 2140, 2259, 2510, 2790, 3012, 3210, 3317, 3765, 3852, 4518, 4815, 5020, 5580, 6420, 6634, 7530, 7781, 9036, 9630, 9951, 11295, 13268, 15060, 15562, 16585, 19260, 19902, 22590, 23343, 26857, 29853, 31124, 33170, 38905, 39804, 45180, 46686, 49755, 53714, 59706, 66340, 70029, 77810, 80571, 93372, 99510, 107428, 116715, 119412, 134285, 140058, 149265, 155620, 161142, 199020, 233430, 241713, 268570, 280116, 298530, 322284, 350145, 402855, 466860, 483426, 537140, 597060, 700290, 805710, 832567, 966852, 1208565, 1400580, 1611420, 1665134, 2417130, 2497701, 3330268, 4162835, 4834260, 4995402, 7493103, 8325670, 9990804, 12488505, 14986206, 16651340, 24977010, 29972412, 37465515, 49954020, 74931030, 149862060]

約数ペア:

[(1, 149862060), (2, 74931030), (3, 49954020), (4, 37465515), (5, 29972412), (6, 24977010), (9, 16651340), (10, 14986206), (12, 12488505), (15, 9990804), (18, 8325670), (20, 7493103), (30, 4995402), (31, 4834260), (36, 4162835), (45, 3330268), (60, 2497701), (62, 2417130), (90, 1665134), (93, 1611420), (107, 1400580), (124, 1208565), (155, 966852), (180, 832567), (186, 805710), (214, 700290), (251, 597060), (279, 537140), (310, 483426), (321, 466860), (372, 402855), (428, 350145), (465, 322284), (502, 298530), (535, 280116), (558, 268570), (620, 241713), (642, 233430), (753, 199020), (930, 161142), (963, 155620), (1004, 149265), (1070, 140058), (1116, 134285), (1255, 119412), (1284, 116715), (1395, 107428), (1506, 99510), (1605, 93372), (1860, 80571), (1926, 77810), (2140, 70029), (2259, 66340), (2510, 59706), (2790, 53714), (3012, 49755), (3210, 46686), (3317, 45180), (3765, 39804), (3852, 38905), (4518, 33170), (4815, 31124), (5020, 29853), (5580, 26857), (6420, 23343), (6634, 22590), (7530, 19902), (7781, 19260), (9036, 16585), (9630, 15562), (9951, 15060), (11295, 13268)]