201123090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 642919680

約数和(自身を除く): 441796590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 89, 90, 102, 105, 119, 126, 153, 170, 178, 210, 211, 238, 255, 267, 306, 315, 357, 422, 445, 510, 534, 595, 623, 630, 633, 714, 765, 801, 890, 1055, 1071, 1190, 1246, 1266, 1335, 1477, 1513, 1530, 1602, 1785, 1869, 1899, 2110, 2142, 2670, 2954, 3026, 3115, 3165, 3570, 3587, 3738, 3798, 4005, 4431, 4539, 5355, 5607, 6230, 6330, 7174, 7385, 7565, 8010, 8862, 9078, 9345, 9495, 10591, 10710, 10761, 11214, 13293, 13617, 14770, 15130, 17935, 18690, 18779, 18990, 21182, 21522, 22155, 22695, 25109, 26586, 27234, 28035, 31773, 32283, 35870, 37558, 44310, 45390, 50218, 52955, 53805, 56070, 56337, 63546, 64566, 66465, 68085, 75327, 93895, 95319, 105910, 107610, 112674, 125545, 131453, 132930, 136170, 150654, 158865, 161415, 169011, 187790, 190638, 225981, 251090, 262906, 281685, 317730, 319243, 322830, 338022, 376635, 394359, 451962, 476595, 563370, 638486, 657265, 753270, 788718, 845055, 953190, 957729, 1129905, 1183077, 1314530, 1596215, 1690110, 1915458, 1971795, 2234701, 2259810, 2366154, 2873187, 3192430, 3943590, 4469402, 4788645, 5746374, 5915385, 6704103, 9577290, 11173505, 11830770, 13408206, 14365935, 20112309, 22347010, 28731870, 33520515, 40224618, 67041030, 100561545, 201123090]

約数ペア:

[(1, 201123090), (2, 100561545), (3, 67041030), (5, 40224618), (6, 33520515), (7, 28731870), (9, 22347010), (10, 20112309), (14, 14365935), (15, 13408206), (17, 11830770), (18, 11173505), (21, 9577290), (30, 6704103), (34, 5915385), (35, 5746374), (42, 4788645), (45, 4469402), (51, 3943590), (63, 3192430), (70, 2873187), (85, 2366154), (89, 2259810), (90, 2234701), (102, 1971795), (105, 1915458), (119, 1690110), (126, 1596215), (153, 1314530), (170, 1183077), (178, 1129905), (210, 957729), (211, 953190), (238, 845055), (255, 788718), (267, 753270), (306, 657265), (315, 638486), (357, 563370), (422, 476595), (445, 451962), (510, 394359), (534, 376635), (595, 338022), (623, 322830), (630, 319243), (633, 317730), (714, 281685), (765, 262906), (801, 251090), (890, 225981), (1055, 190638), (1071, 187790), (1190, 169011), (1246, 161415), (1266, 158865), (1335, 150654), (1477, 136170), (1513, 132930), (1530, 131453), (1602, 125545), (1785, 112674), (1869, 107610), (1899, 105910), (2110, 95319), (2142, 93895), (2670, 75327), (2954, 68085), (3026, 66465), (3115, 64566), (3165, 63546), (3570, 56337), (3587, 56070), (3738, 53805), (3798, 52955), (4005, 50218), (4431, 45390), (4539, 44310), (5355, 37558), (5607, 35870), (6230, 32283), (6330, 31773), (7174, 28035), (7385, 27234), (7565, 26586), (8010, 25109), (8862, 22695), (9078, 22155), (9345, 21522), (9495, 21182), (10591, 18990), (10710, 18779), (10761, 18690), (11214, 17935), (13293, 15130), (13617, 14770)]