202169880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2734

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 552620520

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, 2508, 2687, 3135, 3420, 3762, 3960, 4180, 5016, 5374, 6270, 6840, 7524, 8061, 8360, 9405, 10748, 12540, 13435, 15048, 16122, 18810, 21496, 24183, 25080, 26870, 29557, 32244, 37620, 40305, 48366, 51053, 53740, 59114, 64488, 75240, 80610, 88671, 96732, 102106, 107480, 118228, 120915, 147785, 153159, 161220, 177342, 193464, 204212, 236456, 241830, 255265, 266013, 295570, 306318, 322440, 354684, 408424, 443355, 459477, 483660, 510530, 532026, 561583, 591140, 612636, 709368, 765795, 886710, 918954, 967320, 1021060, 1064052, 1123166, 1182280, 1225272, 1330065, 1531590, 1684749, 1773420, 1837908, 2042120, 2128104, 2246332, 2297385, 2660130, 2807915, 3063180, 3369498, 3546840, 3675816, 4492664, 4594770, 5054247, 5320260, 5615830, 6126360, 6738996, 8423745, 9189540, 10108494, 10640520, 11231660, 13477992, 16847490, 18379080, 20216988, 22463320, 25271235, 33694980, 40433976, 50542470, 67389960, 101084940, 202169880]

約数ペア:

[(1, 202169880), (2, 101084940), (3, 67389960), (4, 50542470), (5, 40433976), (6, 33694980), (8, 25271235), (9, 22463320), (10, 20216988), (11, 18379080), (12, 16847490), (15, 13477992), (18, 11231660), (19, 10640520), (20, 10108494), (22, 9189540), (24, 8423745), (30, 6738996), (33, 6126360), (36, 5615830), (38, 5320260), (40, 5054247), (44, 4594770), (45, 4492664), (55, 3675816), (57, 3546840), (60, 3369498), (66, 3063180), (72, 2807915), (76, 2660130), (88, 2297385), (90, 2246332), (95, 2128104), (99, 2042120), (110, 1837908), (114, 1773420), (120, 1684749), (132, 1531590), (152, 1330065), (165, 1225272), (171, 1182280), (180, 1123166), (190, 1064052), (198, 1021060), (209, 967320), (220, 918954), (228, 886710), (264, 765795), (285, 709368), (330, 612636), (342, 591140), (360, 561583), (380, 532026), (396, 510530), (418, 483660), (440, 459477), (456, 443355), (495, 408424), (570, 354684), (627, 322440), (660, 306318), (684, 295570), (760, 266013), (792, 255265), (836, 241830), (855, 236456), (990, 204212), (1045, 193464), (1140, 177342), (1254, 161220), (1320, 153159), (1368, 147785), (1672, 120915), (1710, 118228), (1881, 107480), (1980, 102106), (2090, 96732), (2280, 88671), (2508, 80610), (2687, 75240), (3135, 64488), (3420, 59114), (3762, 53740), (3960, 51053), (4180, 48366), (5016, 40305), (5374, 37620), (6270, 32244), (6840, 29557), (7524, 26870), (8061, 25080), (8360, 24183), (9405, 21496), (10748, 18810), (12540, 16122), (13435, 15048)]