313079910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 975421440

約数和(自身を除く): 662341530

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 23, 26, 30, 33, 38, 39, 46, 55, 57, 65, 66, 69, 78, 95, 110, 114, 115, 130, 138, 143, 165, 167, 190, 195, 209, 230, 247, 253, 285, 286, 299, 330, 334, 345, 390, 418, 429, 437, 494, 501, 506, 570, 598, 627, 690, 715, 741, 759, 835, 858, 874, 897, 1002, 1045, 1235, 1254, 1265, 1311, 1430, 1482, 1495, 1518, 1670, 1794, 1837, 2090, 2145, 2171, 2185, 2470, 2505, 2530, 2622, 2717, 2990, 3135, 3173, 3289, 3674, 3705, 3795, 3841, 4290, 4342, 4370, 4485, 4807, 5010, 5434, 5511, 5681, 6270, 6346, 6513, 6555, 6578, 7410, 7590, 7682, 8151, 8970, 9185, 9519, 9614, 9867, 10855, 11022, 11362, 11523, 13026, 13110, 13585, 14421, 15865, 16302, 16445, 17043, 18370, 19038, 19205, 19734, 21710, 23046, 23881, 24035, 27170, 27555, 28405, 28842, 31730, 32565, 32890, 34086, 34903, 38410, 40755, 41249, 42251, 47595, 47762, 48070, 49335, 49933, 55110, 56810, 57615, 62491, 65130, 69806, 71643, 72105, 72979, 81510, 82498, 84502, 85215, 95190, 98670, 99866, 104709, 115230, 119405, 123747, 124982, 126753, 143286, 144210, 145958, 149799, 170430, 174515, 187473, 206245, 209418, 211255, 218937, 238810, 247494, 249665, 253506, 299598, 312455, 349030, 358215, 364895, 374946, 412490, 422510, 437874, 453739, 499330, 523545, 549263, 618735, 624910, 633765, 716430, 729790, 748995, 802769, 907478, 937365, 948727, 1047090, 1094685, 1098526, 1237470, 1267530, 1361217, 1497990, 1605538, 1647789, 1874730, 1897454, 2189370, 2268695, 2408307, 2722434, 2746315, 2846181, 3295578, 4013845, 4537390, 4743635, 4816614, 5492630, 5692362, 6806085, 8027690, 8238945, 9487270, 10435997, 12041535, 13612170, 14230905, 16477890, 20871994, 24083070, 28461810, 31307991, 52179985, 62615982, 104359970, 156539955, 313079910]

約数ペア:

[(1, 313079910), (2, 156539955), (3, 104359970), (5, 62615982), (6, 52179985), (10, 31307991), (11, 28461810), (13, 24083070), (15, 20871994), (19, 16477890), (22, 14230905), (23, 13612170), (26, 12041535), (30, 10435997), (33, 9487270), (38, 8238945), (39, 8027690), (46, 6806085), (55, 5692362), (57, 5492630), (65, 4816614), (66, 4743635), (69, 4537390), (78, 4013845), (95, 3295578), (110, 2846181), (114, 2746315), (115, 2722434), (130, 2408307), (138, 2268695), (143, 2189370), (165, 1897454), (167, 1874730), (190, 1647789), (195, 1605538), (209, 1497990), (230, 1361217), (247, 1267530), (253, 1237470), (285, 1098526), (286, 1094685), (299, 1047090), (330, 948727), (334, 937365), (345, 907478), (390, 802769), (418, 748995), (429, 729790), (437, 716430), (494, 633765), (501, 624910), (506, 618735), (570, 549263), (598, 523545), (627, 499330), (690, 453739), (715, 437874), (741, 422510), (759, 412490), (835, 374946), (858, 364895), (874, 358215), (897, 349030), (1002, 312455), (1045, 299598), (1235, 253506), (1254, 249665), (1265, 247494), (1311, 238810), (1430, 218937), (1482, 211255), (1495, 209418), (1518, 206245), (1670, 187473), (1794, 174515), (1837, 170430), (2090, 149799), (2145, 145958), (2171, 144210), (2185, 143286), (2470, 126753), (2505, 124982), (2530, 123747), (2622, 119405), (2717, 115230), (2990, 104709), (3135, 99866), (3173, 98670), (3289, 95190), (3674, 85215), (3705, 84502), (3795, 82498), (3841, 81510), (4290, 72979), (4342, 72105), (4370, 71643), (4485, 69806), (4807, 65130), (5010, 62491), (5434, 57615), (5511, 56810), (5681, 55110), (6270, 49933), (6346, 49335), (6513, 48070), (6555, 47762), (6578, 47595), (7410, 42251), (7590, 41249), (7682, 40755), (8151, 38410), (8970, 34903), (9185, 34086), (9519, 32890), (9614, 32565), (9867, 31730), (10855, 28842), (11022, 28405), (11362, 27555), (11523, 27170), (13026, 24035), (13110, 23881), (13585, 23046), (14421, 21710), (15865, 19734), (16302, 19205), (16445, 19038), (17043, 18370)]