2991036100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3386

約数の個数: 144

約数和(自身を含む): 7583795856

約数和(自身を除く): 4592759756

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 41, 50, 52, 65, 68, 82, 85, 100, 130, 164, 170, 205, 221, 260, 325, 340, 410, 425, 442, 533, 650, 697, 820, 850, 884, 1025, 1066, 1105, 1300, 1394, 1700, 2050, 2132, 2210, 2665, 2788, 3301, 3485, 4100, 4420, 5330, 5525, 6602, 6970, 9061, 10660, 11050, 13204, 13325, 13940, 16505, 17425, 18122, 22100, 26650, 33010, 34850, 36244, 42913, 45305, 53300, 56117, 66020, 69700, 82525, 85826, 90610, 112234, 135341, 165050, 171652, 181220, 214565, 224468, 226525, 270682, 280585, 330100, 429130, 453050, 541364, 561170, 676705, 729521, 858260, 906100, 1072825, 1122340, 1353410, 1402925, 1459042, 1759433, 2145650, 2300797, 2706820, 2805850, 2918084, 3383525, 3518866, 3647605, 4291300, 4601594, 5611700, 6767050, 7037732, 7295210, 8797165, 9203188, 11503985, 13534100, 14590420, 17594330, 18238025, 23007970, 29910361, 35188660, 36476050, 43985825, 46015940, 57519925, 59820722, 72952100, 87971650, 115039850, 119641444, 149551805, 175943300, 230079700, 299103610, 598207220, 747759025, 1495518050, 2991036100]

約数ペア:

[(1, 2991036100), (2, 1495518050), (4, 747759025), (5, 598207220), (10, 299103610), (13, 230079700), (17, 175943300), (20, 149551805), (25, 119641444), (26, 115039850), (34, 87971650), (41, 72952100), (50, 59820722), (52, 57519925), (65, 46015940), (68, 43985825), (82, 36476050), (85, 35188660), (100, 29910361), (130, 23007970), (164, 18238025), (170, 17594330), (205, 14590420), (221, 13534100), (260, 11503985), (325, 9203188), (340, 8797165), (410, 7295210), (425, 7037732), (442, 6767050), (533, 5611700), (650, 4601594), (697, 4291300), (820, 3647605), (850, 3518866), (884, 3383525), (1025, 2918084), (1066, 2805850), (1105, 2706820), (1300, 2300797), (1394, 2145650), (1700, 1759433), (2050, 1459042), (2132, 1402925), (2210, 1353410), (2665, 1122340), (2788, 1072825), (3301, 906100), (3485, 858260), (4100, 729521), (4420, 676705), (5330, 561170), (5525, 541364), (6602, 453050), (6970, 429130), (9061, 330100), (10660, 280585), (11050, 270682), (13204, 226525), (13325, 224468), (13940, 214565), (16505, 181220), (17425, 171652), (18122, 165050), (22100, 135341), (26650, 112234), (33010, 90610), (34850, 85826), (36244, 82525), (42913, 69700), (45305, 66020), (53300, 56117)]