142125480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 192

約数和(自身を含む): 539136000

約数和(自身を除く): 397010520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1151, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2302, 2520, 2744, 2940, 3087, 3430, 3453, 3528, 4116, 4410, 4604, 5145, 5755, 5880, 6174, 6860, 6906, 8057, 8232, 8820, 9208, 10290, 10359, 11510, 12348, 13720, 13812, 15435, 16114, 17265, 17640, 20580, 20718, 23020, 24171, 24696, 27624, 30870, 32228, 34530, 40285, 41160, 41436, 46040, 48342, 51795, 56399, 61740, 64456, 69060, 72513, 80570, 82872, 96684, 103590, 112798, 120855, 123480, 138120, 145026, 161140, 169197, 193368, 207180, 225596, 241710, 281995, 290052, 322280, 338394, 362565, 394793, 414360, 451192, 483420, 507591, 563990, 580104, 676788, 725130, 789586, 845985, 966840, 1015182, 1127980, 1184379, 1353576, 1450260, 1579172, 1691970, 1973965, 2030364, 2255960, 2368758, 2537955, 2900520, 3158344, 3383940, 3553137, 3947930, 4060728, 4737516, 5075910, 5921895, 6767880, 7106274, 7895860, 9475032, 10151820, 11843790, 14212548, 15791720, 17765685, 20303640, 23687580, 28425096, 35531370, 47375160, 71062740, 142125480]

約数ペア:

[(1, 142125480), (2, 71062740), (3, 47375160), (4, 35531370), (5, 28425096), (6, 23687580), (7, 20303640), (8, 17765685), (9, 15791720), (10, 14212548), (12, 11843790), (14, 10151820), (15, 9475032), (18, 7895860), (20, 7106274), (21, 6767880), (24, 5921895), (28, 5075910), (30, 4737516), (35, 4060728), (36, 3947930), (40, 3553137), (42, 3383940), (45, 3158344), (49, 2900520), (56, 2537955), (60, 2368758), (63, 2255960), (70, 2030364), (72, 1973965), (84, 1691970), (90, 1579172), (98, 1450260), (105, 1353576), (120, 1184379), (126, 1127980), (140, 1015182), (147, 966840), (168, 845985), (180, 789586), (196, 725130), (210, 676788), (245, 580104), (252, 563990), (280, 507591), (294, 483420), (315, 451192), (343, 414360), (360, 394793), (392, 362565), (420, 338394), (441, 322280), (490, 290052), (504, 281995), (588, 241710), (630, 225596), (686, 207180), (735, 193368), (840, 169197), (882, 161140), (980, 145026), (1029, 138120), (1151, 123480), (1176, 120855), (1260, 112798), (1372, 103590), (1470, 96684), (1715, 82872), (1764, 80570), (1960, 72513), (2058, 69060), (2205, 64456), (2302, 61740), (2520, 56399), (2744, 51795), (2940, 48342), (3087, 46040), (3430, 41436), (3453, 41160), (3528, 40285), (4116, 34530), (4410, 32228), (4604, 30870), (5145, 27624), (5755, 24696), (5880, 24171), (6174, 23020), (6860, 20718), (6906, 20580), (8057, 17640), (8232, 17265), (8820, 16114), (9208, 15435), (10290, 13812), (10359, 13720), (11510, 12348)]