1749083380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 4470681600

約数和(自身を除く): 2721598220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 38, 44, 47, 55, 58, 76, 94, 95, 110, 116, 145, 188, 190, 209, 220, 235, 290, 307, 319, 380, 418, 470, 517, 551, 580, 614, 638, 836, 893, 940, 1034, 1045, 1102, 1228, 1276, 1363, 1535, 1595, 1786, 2068, 2090, 2204, 2585, 2726, 2755, 3070, 3190, 3377, 3572, 4180, 4465, 5170, 5452, 5510, 5833, 6061, 6140, 6380, 6754, 6815, 8903, 8930, 9823, 10340, 11020, 11666, 12122, 13508, 13630, 14429, 14993, 16885, 17806, 17860, 19646, 23332, 24244, 25897, 27260, 28858, 29165, 29986, 30305, 33770, 35612, 39292, 44515, 49115, 51794, 57716, 58330, 59972, 60610, 64163, 67540, 72145, 74965, 89030, 97933, 98230, 103588, 116660, 121220, 128326, 129485, 144290, 149930, 158719, 169157, 178060, 195866, 196460, 256652, 258970, 274151, 284867, 288580, 299860, 317438, 320815, 338314, 391732, 418441, 489665, 517940, 548302, 569734, 634876, 641630, 676628, 793595, 836882, 845785, 979330, 1096604, 1139468, 1283260, 1370755, 1424335, 1587190, 1673764, 1691570, 1860727, 1958660, 2092205, 2741510, 2848670, 3015661, 3174380, 3383140, 3721454, 4184410, 4602851, 5483020, 5697340, 6031322, 7442908, 7950379, 8368820, 9205702, 9303635, 12062644, 15078305, 15900758, 18411404, 18607270, 23014255, 30156610, 31801516, 37214540, 39751895, 46028510, 60313220, 79503790, 87454169, 92057020, 159007580, 174908338, 349816676, 437270845, 874541690, 1749083380]

約数ペア:

[(1, 1749083380), (2, 874541690), (4, 437270845), (5, 349816676), (10, 174908338), (11, 159007580), (19, 92057020), (20, 87454169), (22, 79503790), (29, 60313220), (38, 46028510), (44, 39751895), (47, 37214540), (55, 31801516), (58, 30156610), (76, 23014255), (94, 18607270), (95, 18411404), (110, 15900758), (116, 15078305), (145, 12062644), (188, 9303635), (190, 9205702), (209, 8368820), (220, 7950379), (235, 7442908), (290, 6031322), (307, 5697340), (319, 5483020), (380, 4602851), (418, 4184410), (470, 3721454), (517, 3383140), (551, 3174380), (580, 3015661), (614, 2848670), (638, 2741510), (836, 2092205), (893, 1958660), (940, 1860727), (1034, 1691570), (1045, 1673764), (1102, 1587190), (1228, 1424335), (1276, 1370755), (1363, 1283260), (1535, 1139468), (1595, 1096604), (1786, 979330), (2068, 845785), (2090, 836882), (2204, 793595), (2585, 676628), (2726, 641630), (2755, 634876), (3070, 569734), (3190, 548302), (3377, 517940), (3572, 489665), (4180, 418441), (4465, 391732), (5170, 338314), (5452, 320815), (5510, 317438), (5833, 299860), (6061, 288580), (6140, 284867), (6380, 274151), (6754, 258970), (6815, 256652), (8903, 196460), (8930, 195866), (9823, 178060), (10340, 169157), (11020, 158719), (11666, 149930), (12122, 144290), (13508, 129485), (13630, 128326), (14429, 121220), (14993, 116660), (16885, 103588), (17806, 98230), (17860, 97933), (19646, 89030), (23332, 74965), (24244, 72145), (25897, 67540), (27260, 64163), (28858, 60610), (29165, 59972), (29986, 58330), (30305, 57716), (33770, 51794), (35612, 49115), (39292, 44515)]