185357970

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 605719296

約数和(自身を除く): 420361326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 243, 255, 270, 306, 315, 357, 378, 405, 459, 486, 510, 567, 595, 630, 641, 714, 765, 810, 918, 945, 1071, 1134, 1190, 1215, 1282, 1377, 1530, 1701, 1785, 1890, 1923, 2142, 2295, 2430, 2754, 2835, 3205, 3213, 3402, 3570, 3846, 4131, 4487, 4590, 5355, 5670, 5769, 6410, 6426, 6885, 8262, 8505, 8974, 9615, 9639, 10710, 10897, 11538, 13461, 13770, 16065, 17010, 17307, 19230, 19278, 20655, 21794, 22435, 26922, 28845, 28917, 32130, 32691, 34614, 40383, 41310, 44870, 48195, 51921, 54485, 57690, 57834, 65382, 67305, 76279, 80766, 86535, 96390, 98073, 103842, 108970, 121149, 134610, 144585, 152558, 155763, 163455, 173070, 196146, 201915, 228837, 242298, 259605, 289170, 294219, 311526, 326910, 363447, 381395, 403830, 457674, 490365, 519210, 588438, 605745, 686511, 726894, 762790, 778815, 882657, 980730, 1090341, 1144185, 1211490, 1373022, 1471095, 1557630, 1765314, 1817235, 2059533, 2180682, 2288370, 2647971, 2942190, 3432555, 3634470, 4119066, 4413285, 5295942, 5451705, 6178599, 6865110, 8826570, 10297665, 10903410, 12357198, 13239855, 18535797, 20595330, 26479710, 30892995, 37071594, 61785990, 92678985, 185357970]

約数ペア:

[(1, 185357970), (2, 92678985), (3, 61785990), (5, 37071594), (6, 30892995), (7, 26479710), (9, 20595330), (10, 18535797), (14, 13239855), (15, 12357198), (17, 10903410), (18, 10297665), (21, 8826570), (27, 6865110), (30, 6178599), (34, 5451705), (35, 5295942), (42, 4413285), (45, 4119066), (51, 3634470), (54, 3432555), (63, 2942190), (70, 2647971), (81, 2288370), (85, 2180682), (90, 2059533), (102, 1817235), (105, 1765314), (119, 1557630), (126, 1471095), (135, 1373022), (153, 1211490), (162, 1144185), (170, 1090341), (189, 980730), (210, 882657), (238, 778815), (243, 762790), (255, 726894), (270, 686511), (306, 605745), (315, 588438), (357, 519210), (378, 490365), (405, 457674), (459, 403830), (486, 381395), (510, 363447), (567, 326910), (595, 311526), (630, 294219), (641, 289170), (714, 259605), (765, 242298), (810, 228837), (918, 201915), (945, 196146), (1071, 173070), (1134, 163455), (1190, 155763), (1215, 152558), (1282, 144585), (1377, 134610), (1530, 121149), (1701, 108970), (1785, 103842), (1890, 98073), (1923, 96390), (2142, 86535), (2295, 80766), (2430, 76279), (2754, 67305), (2835, 65382), (3205, 57834), (3213, 57690), (3402, 54485), (3570, 51921), (3846, 48195), (4131, 44870), (4487, 41310), (4590, 40383), (5355, 34614), (5670, 32691), (5769, 32130), (6410, 28917), (6426, 28845), (6885, 26922), (8262, 22435), (8505, 21794), (8974, 20655), (9615, 19278), (9639, 19230), (10710, 17307), (10897, 17010), (11538, 16065), (13461, 13770)]