172525320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2340

約数の個数: 192

約数和(自身を含む): 644155200

約数和(自身を除く): 471629880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2293, 2508, 3135, 3420, 3762, 3960, 4180, 4586, 5016, 6270, 6840, 6879, 7524, 8360, 9172, 9405, 11465, 12540, 13758, 15048, 18344, 18810, 20637, 22930, 25080, 25223, 27516, 34395, 37620, 41274, 43567, 45860, 50446, 55032, 68790, 75240, 75669, 82548, 87134, 91720, 100892, 103185, 126115, 130701, 137580, 151338, 165096, 174268, 201784, 206370, 217835, 227007, 252230, 261402, 275160, 302676, 348536, 378345, 392103, 412740, 435670, 454014, 479237, 504460, 522804, 605352, 653505, 756690, 784206, 825480, 871340, 908028, 958474, 1008920, 1045608, 1135035, 1307010, 1437711, 1513380, 1568412, 1742680, 1816056, 1916948, 1960515, 2270070, 2396185, 2614020, 2875422, 3026760, 3136824, 3833896, 3921030, 4313133, 4540140, 4792370, 5228040, 5750844, 7188555, 7842060, 8626266, 9080280, 9584740, 11501688, 14377110, 15684120, 17252532, 19169480, 21565665, 28754220, 34505064, 43131330, 57508440, 86262660, 172525320]

約数ペア:

[(1, 172525320), (2, 86262660), (3, 57508440), (4, 43131330), (5, 34505064), (6, 28754220), (8, 21565665), (9, 19169480), (10, 17252532), (11, 15684120), (12, 14377110), (15, 11501688), (18, 9584740), (19, 9080280), (20, 8626266), (22, 7842060), (24, 7188555), (30, 5750844), (33, 5228040), (36, 4792370), (38, 4540140), (40, 4313133), (44, 3921030), (45, 3833896), (55, 3136824), (57, 3026760), (60, 2875422), (66, 2614020), (72, 2396185), (76, 2270070), (88, 1960515), (90, 1916948), (95, 1816056), (99, 1742680), (110, 1568412), (114, 1513380), (120, 1437711), (132, 1307010), (152, 1135035), (165, 1045608), (171, 1008920), (180, 958474), (190, 908028), (198, 871340), (209, 825480), (220, 784206), (228, 756690), (264, 653505), (285, 605352), (330, 522804), (342, 504460), (360, 479237), (380, 454014), (396, 435670), (418, 412740), (440, 392103), (456, 378345), (495, 348536), (570, 302676), (627, 275160), (660, 261402), (684, 252230), (760, 227007), (792, 217835), (836, 206370), (855, 201784), (990, 174268), (1045, 165096), (1140, 151338), (1254, 137580), (1320, 130701), (1368, 126115), (1672, 103185), (1710, 100892), (1881, 91720), (1980, 87134), (2090, 82548), (2280, 75669), (2293, 75240), (2508, 68790), (3135, 55032), (3420, 50446), (3762, 45860), (3960, 43567), (4180, 41274), (4586, 37620), (5016, 34395), (6270, 27516), (6840, 25223), (6879, 25080), (7524, 22930), (8360, 20637), (9172, 18810), (9405, 18344), (11465, 15048), (12540, 13758)]