192289890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 557819136

約数和(自身を除く): 365529246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 97, 102, 115, 130, 138, 169, 170, 194, 195, 221, 230, 255, 291, 299, 338, 345, 390, 391, 442, 485, 507, 510, 582, 598, 663, 690, 782, 845, 897, 970, 1014, 1105, 1173, 1261, 1326, 1455, 1495, 1649, 1690, 1794, 1955, 2210, 2231, 2346, 2522, 2535, 2873, 2910, 2990, 3298, 3315, 3783, 3887, 3910, 4462, 4485, 4947, 5070, 5083, 5746, 5865, 6305, 6630, 6693, 7566, 7774, 8245, 8619, 8970, 9894, 10166, 11155, 11661, 11730, 12610, 13386, 14365, 15249, 16393, 16490, 17238, 18915, 19435, 21437, 22310, 23322, 24735, 25415, 28730, 29003, 30498, 32786, 33465, 37830, 37927, 38870, 42874, 43095, 49179, 49470, 50830, 58006, 58305, 64311, 66079, 66930, 75854, 76245, 81965, 86190, 87009, 98358, 107185, 113781, 116610, 128622, 132158, 145015, 152490, 163930, 174018, 189635, 198237, 214370, 227562, 245895, 278681, 290030, 321555, 330395, 377039, 379270, 396474, 435045, 491790, 493051, 557362, 568905, 643110, 660790, 754078, 836043, 870090, 986102, 991185, 1131117, 1137810, 1393405, 1479153, 1672086, 1885195, 1982370, 2262234, 2465255, 2786810, 2958306, 3770390, 4180215, 4930510, 5655585, 6409663, 7395765, 8360430, 11311170, 12819326, 14791530, 19228989, 32048315, 38457978, 64096630, 96144945, 192289890]

約数ペア:

[(1, 192289890), (2, 96144945), (3, 64096630), (5, 38457978), (6, 32048315), (10, 19228989), (13, 14791530), (15, 12819326), (17, 11311170), (23, 8360430), (26, 7395765), (30, 6409663), (34, 5655585), (39, 4930510), (46, 4180215), (51, 3770390), (65, 2958306), (69, 2786810), (78, 2465255), (85, 2262234), (97, 1982370), (102, 1885195), (115, 1672086), (130, 1479153), (138, 1393405), (169, 1137810), (170, 1131117), (194, 991185), (195, 986102), (221, 870090), (230, 836043), (255, 754078), (291, 660790), (299, 643110), (338, 568905), (345, 557362), (390, 493051), (391, 491790), (442, 435045), (485, 396474), (507, 379270), (510, 377039), (582, 330395), (598, 321555), (663, 290030), (690, 278681), (782, 245895), (845, 227562), (897, 214370), (970, 198237), (1014, 189635), (1105, 174018), (1173, 163930), (1261, 152490), (1326, 145015), (1455, 132158), (1495, 128622), (1649, 116610), (1690, 113781), (1794, 107185), (1955, 98358), (2210, 87009), (2231, 86190), (2346, 81965), (2522, 76245), (2535, 75854), (2873, 66930), (2910, 66079), (2990, 64311), (3298, 58305), (3315, 58006), (3783, 50830), (3887, 49470), (3910, 49179), (4462, 43095), (4485, 42874), (4947, 38870), (5070, 37927), (5083, 37830), (5746, 33465), (5865, 32786), (6305, 30498), (6630, 29003), (6693, 28730), (7566, 25415), (7774, 24735), (8245, 23322), (8619, 22310), (8970, 21437), (9894, 19435), (10166, 18915), (11155, 17238), (11661, 16490), (11730, 16393), (12610, 15249), (13386, 14365)]