20100450552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173651}}^1$

素因数の和:173733

約数の個数: 128

約数和(自身を含む): 63014837760

約数和(自身を除く): 42914387208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1378, 1484, 2067, 2184, 2226, 2756, 2968, 4134, 4452, 4823, 5512, 8268, 8904, 9646, 14469, 16536, 19292, 28938, 38584, 57876, 115752, 173651, 347302, 520953, 694604, 1041906, 1215557, 1389208, 2083812, 2257463, 2431114, 3646671, 4167624, 4514926, 4862228, 6772389, 7293342, 9029852, 9203503, 9724456, 13544778, 14586684, 15802241, 18059704, 18407006, 27089556, 27610509, 29173368, 31604482, 36814012, 47406723, 54179112, 55221018, 63208964, 64424521, 73628024, 94813446, 110442036, 119645539, 126417928, 128849042, 189626892, 193273563, 220884072, 239291078, 257698084, 358936617, 379253784, 386547126, 478582156, 515396168, 717873234, 773094252, 837518773, 957164312, 1435746468, 1546188504, 1675037546, 2512556319, 2871492936, 3350075092, 5025112638, 6700150184, 10050225276, 20100450552]

約数ペア:

[(1, 20100450552), (2, 10050225276), (3, 6700150184), (4, 5025112638), (6, 3350075092), (7, 2871492936), (8, 2512556319), (12, 1675037546), (13, 1546188504), (14, 1435746468), (21, 957164312), (24, 837518773), (26, 773094252), (28, 717873234), (39, 515396168), (42, 478582156), (52, 386547126), (53, 379253784), (56, 358936617), (78, 257698084), (84, 239291078), (91, 220884072), (104, 193273563), (106, 189626892), (156, 128849042), (159, 126417928), (168, 119645539), (182, 110442036), (212, 94813446), (273, 73628024), (312, 64424521), (318, 63208964), (364, 55221018), (371, 54179112), (424, 47406723), (546, 36814012), (636, 31604482), (689, 29173368), (728, 27610509), (742, 27089556), (1092, 18407006), (1113, 18059704), (1272, 15802241), (1378, 14586684), (1484, 13544778), (2067, 9724456), (2184, 9203503), (2226, 9029852), (2756, 7293342), (2968, 6772389), (4134, 4862228), (4452, 4514926), (4823, 4167624), (5512, 3646671), (8268, 2431114), (8904, 2257463), (9646, 2083812), (14469, 1389208), (16536, 1215557), (19292, 1041906), (28938, 694604), (38584, 520953), (57876, 347302), (115752, 173651)]