84912734220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:1096

約数の個数: 192

約数和(自身を含む): 244265925120

約数和(自身を除く): 159353190900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 139, 146, 211, 219, 278, 292, 365, 417, 422, 438, 556, 633, 661, 695, 730, 834, 844, 876, 1055, 1095, 1266, 1322, 1390, 1460, 1668, 1983, 2085, 2110, 2190, 2532, 2644, 2780, 3165, 3305, 3966, 4170, 4220, 4380, 6330, 6610, 7932, 8340, 9915, 10147, 12660, 13220, 15403, 19830, 20294, 29329, 30441, 30806, 39660, 40588, 46209, 48253, 50735, 58658, 60882, 61612, 77015, 87987, 91879, 92418, 96506, 101470, 117316, 121764, 139471, 144759, 146645, 152205, 154030, 175974, 183758, 184836, 193012, 202940, 231045, 241265, 275637, 278942, 289518, 293290, 304410, 308060, 351948, 367516, 418413, 439935, 459395, 462090, 482530, 551274, 557884, 579036, 586580, 608820, 697355, 723795, 836826, 879870, 918790, 924180, 965060, 1102548, 1378185, 1394710, 1447590, 1673652, 1759740, 1837580, 2092065, 2141017, 2756370, 2789420, 2895180, 4184130, 4282034, 5512740, 6423051, 6707167, 8368260, 8564068, 10181383, 10705085, 12846102, 13414334, 19386469, 20121501, 20362766, 21410170, 25692204, 26828668, 30544149, 32115255, 33535835, 38772938, 40243002, 40725532, 42820340, 50906915, 58159407, 61088298, 64230510, 67071670, 77545876, 80486004, 96932345, 100607505, 101813830, 116318814, 122176596, 128461020, 134143340, 152720745, 193864690, 201215010, 203627660, 232637628, 290797035, 305441490, 387729380, 402430020, 581594070, 610882980, 1163188140, 1415212237, 2830424474, 4245636711, 5660848948, 7076061185, 8491273422, 14152122370, 16982546844, 21228183555, 28304244740, 42456367110, 84912734220]

約数ペア:

[(1, 84912734220), (2, 42456367110), (3, 28304244740), (4, 21228183555), (5, 16982546844), (6, 14152122370), (10, 8491273422), (12, 7076061185), (15, 5660848948), (20, 4245636711), (30, 2830424474), (60, 1415212237), (73, 1163188140), (139, 610882980), (146, 581594070), (211, 402430020), (219, 387729380), (278, 305441490), (292, 290797035), (365, 232637628), (417, 203627660), (422, 201215010), (438, 193864690), (556, 152720745), (633, 134143340), (661, 128461020), (695, 122176596), (730, 116318814), (834, 101813830), (844, 100607505), (876, 96932345), (1055, 80486004), (1095, 77545876), (1266, 67071670), (1322, 64230510), (1390, 61088298), (1460, 58159407), (1668, 50906915), (1983, 42820340), (2085, 40725532), (2110, 40243002), (2190, 38772938), (2532, 33535835), (2644, 32115255), (2780, 30544149), (3165, 26828668), (3305, 25692204), (3966, 21410170), (4170, 20362766), (4220, 20121501), (4380, 19386469), (6330, 13414334), (6610, 12846102), (7932, 10705085), (8340, 10181383), (9915, 8564068), (10147, 8368260), (12660, 6707167), (13220, 6423051), (15403, 5512740), (19830, 4282034), (20294, 4184130), (29329, 2895180), (30441, 2789420), (30806, 2756370), (39660, 2141017), (40588, 2092065), (46209, 1837580), (48253, 1759740), (50735, 1673652), (58658, 1447590), (60882, 1394710), (61612, 1378185), (77015, 1102548), (87987, 965060), (91879, 924180), (92418, 918790), (96506, 879870), (101470, 836826), (117316, 723795), (121764, 697355), (139471, 608820), (144759, 586580), (146645, 579036), (152205, 557884), (154030, 551274), (175974, 482530), (183758, 462090), (184836, 459395), (193012, 439935), (202940, 418413), (231045, 367516), (241265, 351948), (275637, 308060), (278942, 304410), (289518, 293290)]