175238040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 580008960

約数和(自身を除く): 404770920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 163, 170, 186, 204, 248, 255, 289, 310, 326, 340, 372, 408, 465, 489, 510, 527, 578, 620, 652, 680, 744, 815, 867, 930, 978, 1020, 1054, 1156, 1240, 1304, 1445, 1581, 1630, 1734, 1860, 1956, 2040, 2108, 2312, 2445, 2635, 2771, 2890, 3162, 3260, 3468, 3720, 3912, 4216, 4335, 4890, 5053, 5270, 5542, 5780, 6324, 6520, 6936, 7905, 8313, 8670, 8959, 9780, 10106, 10540, 11084, 11560, 12648, 13855, 15159, 15810, 16626, 17340, 17918, 19560, 20212, 21080, 22168, 25265, 26877, 27710, 30318, 31620, 33252, 34680, 35836, 40424, 41565, 44795, 47107, 50530, 53754, 55420, 60636, 63240, 66504, 71672, 75795, 83130, 85901, 89590, 94214, 101060, 107508, 110840, 121272, 134385, 141321, 151590, 166260, 171802, 179180, 188428, 202120, 215016, 235535, 257703, 268770, 282642, 303180, 332520, 343604, 358360, 376856, 429505, 471070, 515406, 537540, 565284, 606360, 687208, 706605, 859010, 942140, 1030812, 1075080, 1130568, 1288515, 1413210, 1460317, 1718020, 1884280, 2061624, 2577030, 2826420, 2920634, 3436040, 4380951, 5154060, 5652840, 5841268, 7301585, 8761902, 10308120, 11682536, 14603170, 17523804, 21904755, 29206340, 35047608, 43809510, 58412680, 87619020, 175238040]

約数ペア:

[(1, 175238040), (2, 87619020), (3, 58412680), (4, 43809510), (5, 35047608), (6, 29206340), (8, 21904755), (10, 17523804), (12, 14603170), (15, 11682536), (17, 10308120), (20, 8761902), (24, 7301585), (30, 5841268), (31, 5652840), (34, 5154060), (40, 4380951), (51, 3436040), (60, 2920634), (62, 2826420), (68, 2577030), (85, 2061624), (93, 1884280), (102, 1718020), (120, 1460317), (124, 1413210), (136, 1288515), (155, 1130568), (163, 1075080), (170, 1030812), (186, 942140), (204, 859010), (248, 706605), (255, 687208), (289, 606360), (310, 565284), (326, 537540), (340, 515406), (372, 471070), (408, 429505), (465, 376856), (489, 358360), (510, 343604), (527, 332520), (578, 303180), (620, 282642), (652, 268770), (680, 257703), (744, 235535), (815, 215016), (867, 202120), (930, 188428), (978, 179180), (1020, 171802), (1054, 166260), (1156, 151590), (1240, 141321), (1304, 134385), (1445, 121272), (1581, 110840), (1630, 107508), (1734, 101060), (1860, 94214), (1956, 89590), (2040, 85901), (2108, 83130), (2312, 75795), (2445, 71672), (2635, 66504), (2771, 63240), (2890, 60636), (3162, 55420), (3260, 53754), (3468, 50530), (3720, 47107), (3912, 44795), (4216, 41565), (4335, 40424), (4890, 35836), (5053, 34680), (5270, 33252), (5542, 31620), (5780, 30318), (6324, 27710), (6520, 26877), (6936, 25265), (7905, 22168), (8313, 21080), (8670, 20212), (8959, 19560), (9780, 17918), (10106, 17340), (10540, 16626), (11084, 15810), (11560, 15159), (12648, 13855)]