90622818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 259459200

約数和(自身を除く): 168836382

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 19, 22, 26, 33, 34, 38, 39, 51, 57, 66, 78, 99, 102, 109, 114, 117, 143, 153, 171, 187, 198, 209, 218, 221, 234, 247, 286, 306, 323, 327, 342, 374, 418, 429, 442, 494, 561, 627, 646, 654, 663, 741, 858, 969, 981, 1122, 1199, 1254, 1287, 1326, 1417, 1482, 1683, 1853, 1881, 1938, 1962, 1989, 2071, 2223, 2398, 2431, 2574, 2717, 2834, 2907, 3366, 3553, 3597, 3706, 3762, 3978, 4142, 4199, 4251, 4446, 4862, 5434, 5559, 5814, 6213, 7106, 7194, 7293, 8151, 8398, 8502, 10659, 10791, 11118, 12426, 12597, 12753, 14586, 15587, 16302, 16677, 18639, 20383, 21318, 21582, 21879, 22781, 24089, 24453, 25194, 25506, 26923, 31174, 31977, 33354, 35207, 37278, 37791, 40766, 43758, 45562, 46189, 46761, 48178, 48906, 53846, 61149, 63954, 68343, 70414, 72267, 75582, 80769, 92378, 93522, 105621, 122298, 136686, 138567, 140283, 144534, 161538, 183447, 205029, 211242, 216801, 242307, 264979, 277134, 280566, 296153, 316863, 366894, 387277, 410058, 415701, 433602, 457691, 484614, 529958, 592306, 633726, 774554, 794937, 831402, 888459, 915382, 1161831, 1373073, 1589874, 1776918, 2323662, 2384811, 2665377, 2746146, 3485493, 4119219, 4769622, 5034601, 5330754, 6970986, 8238438, 10069202, 15103803, 30207606, 45311409, 90622818]

約数ペア:

[(1, 90622818), (2, 45311409), (3, 30207606), (6, 15103803), (9, 10069202), (11, 8238438), (13, 6970986), (17, 5330754), (18, 5034601), (19, 4769622), (22, 4119219), (26, 3485493), (33, 2746146), (34, 2665377), (38, 2384811), (39, 2323662), (51, 1776918), (57, 1589874), (66, 1373073), (78, 1161831), (99, 915382), (102, 888459), (109, 831402), (114, 794937), (117, 774554), (143, 633726), (153, 592306), (171, 529958), (187, 484614), (198, 457691), (209, 433602), (218, 415701), (221, 410058), (234, 387277), (247, 366894), (286, 316863), (306, 296153), (323, 280566), (327, 277134), (342, 264979), (374, 242307), (418, 216801), (429, 211242), (442, 205029), (494, 183447), (561, 161538), (627, 144534), (646, 140283), (654, 138567), (663, 136686), (741, 122298), (858, 105621), (969, 93522), (981, 92378), (1122, 80769), (1199, 75582), (1254, 72267), (1287, 70414), (1326, 68343), (1417, 63954), (1482, 61149), (1683, 53846), (1853, 48906), (1881, 48178), (1938, 46761), (1962, 46189), (1989, 45562), (2071, 43758), (2223, 40766), (2398, 37791), (2431, 37278), (2574, 35207), (2717, 33354), (2834, 31977), (2907, 31174), (3366, 26923), (3553, 25506), (3597, 25194), (3706, 24453), (3762, 24089), (3978, 22781), (4142, 21879), (4199, 21582), (4251, 21318), (4446, 20383), (4862, 18639), (5434, 16677), (5559, 16302), (5814, 15587), (6213, 14586), (7106, 12753), (7194, 12597), (7293, 12426), (8151, 11118), (8398, 10791), (8502, 10659)]