90900688284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1\times {\mathrm{2243}}^1$

素因数の和:4536

約数の個数: 144

約数和(自身を含む): 266438844672

約数和(自身を除く): 175538156388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2203, 2243, 2628, 3066, 4406, 4486, 4599, 6132, 6609, 6729, 8812, 8972, 9198, 13218, 13458, 15421, 15701, 18396, 19827, 20187, 26436, 26916, 30842, 31402, 39654, 40374, 46263, 47103, 61684, 62804, 79308, 80748, 92526, 94206, 138789, 141309, 160819, 163739, 185052, 188412, 277578, 282618, 321638, 327478, 482457, 491217, 555156, 565236, 643276, 654956, 964914, 982434, 1125733, 1146173, 1447371, 1473651, 1929828, 1964868, 2251466, 2292346, 2894742, 2947302, 3377199, 3438519, 4502932, 4584692, 4941329, 5789484, 5894604, 6754398, 6877038, 9882658, 10131597, 10315557, 13508796, 13754076, 14823987, 19765316, 20263194, 20631114, 29647974, 34589303, 40526388, 41262228, 44471961, 59295948, 69178606, 88943922, 103767909, 138357212, 177887844, 207535818, 311303727, 360717017, 415071636, 622607454, 721434034, 1082151051, 1245214908, 1442868068, 2164302102, 2525019119, 3246453153, 4328604204, 5050038238, 6492906306, 7575057357, 10100076476, 12985812612, 15150114714, 22725172071, 30300229428, 45450344142, 90900688284]

約数ペア:

[(1, 90900688284), (2, 45450344142), (3, 30300229428), (4, 22725172071), (6, 15150114714), (7, 12985812612), (9, 10100076476), (12, 7575057357), (14, 6492906306), (18, 5050038238), (21, 4328604204), (28, 3246453153), (36, 2525019119), (42, 2164302102), (63, 1442868068), (73, 1245214908), (84, 1082151051), (126, 721434034), (146, 622607454), (219, 415071636), (252, 360717017), (292, 311303727), (438, 207535818), (511, 177887844), (657, 138357212), (876, 103767909), (1022, 88943922), (1314, 69178606), (1533, 59295948), (2044, 44471961), (2203, 41262228), (2243, 40526388), (2628, 34589303), (3066, 29647974), (4406, 20631114), (4486, 20263194), (4599, 19765316), (6132, 14823987), (6609, 13754076), (6729, 13508796), (8812, 10315557), (8972, 10131597), (9198, 9882658), (13218, 6877038), (13458, 6754398), (15421, 5894604), (15701, 5789484), (18396, 4941329), (19827, 4584692), (20187, 4502932), (26436, 3438519), (26916, 3377199), (30842, 2947302), (31402, 2894742), (39654, 2292346), (40374, 2251466), (46263, 1964868), (47103, 1929828), (61684, 1473651), (62804, 1447371), (79308, 1146173), (80748, 1125733), (92526, 982434), (94206, 964914), (138789, 654956), (141309, 643276), (160819, 565236), (163739, 555156), (185052, 491217), (188412, 482457), (277578, 327478), (282618, 321638)]