75731370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 216760320

約数和(自身を除く): 141028950

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 127, 130, 139, 143, 165, 195, 254, 278, 286, 330, 381, 390, 417, 429, 635, 695, 715, 762, 834, 858, 1270, 1390, 1397, 1430, 1529, 1651, 1807, 1905, 2085, 2145, 2794, 3058, 3302, 3614, 3810, 4170, 4191, 4290, 4587, 4953, 5421, 6985, 7645, 8255, 8382, 9035, 9174, 9906, 10842, 13970, 15290, 16510, 17653, 18070, 18161, 19877, 20955, 22935, 24765, 27105, 35306, 36322, 39754, 41910, 45870, 49530, 52959, 54210, 54483, 59631, 88265, 90805, 99385, 105918, 108966, 119262, 176530, 181610, 194183, 198770, 229489, 264795, 272415, 298155, 388366, 458978, 529590, 544830, 582549, 596310, 688467, 970915, 1147445, 1165098, 1376934, 1941830, 2294890, 2524379, 2912745, 3442335, 5048758, 5825490, 6884670, 7573137, 12621895, 15146274, 25243790, 37865685, 75731370]

約数ペア:

[(1, 75731370), (2, 37865685), (3, 25243790), (5, 15146274), (6, 12621895), (10, 7573137), (11, 6884670), (13, 5825490), (15, 5048758), (22, 3442335), (26, 2912745), (30, 2524379), (33, 2294890), (39, 1941830), (55, 1376934), (65, 1165098), (66, 1147445), (78, 970915), (110, 688467), (127, 596310), (130, 582549), (139, 544830), (143, 529590), (165, 458978), (195, 388366), (254, 298155), (278, 272415), (286, 264795), (330, 229489), (381, 198770), (390, 194183), (417, 181610), (429, 176530), (635, 119262), (695, 108966), (715, 105918), (762, 99385), (834, 90805), (858, 88265), (1270, 59631), (1390, 54483), (1397, 54210), (1430, 52959), (1529, 49530), (1651, 45870), (1807, 41910), (1905, 39754), (2085, 36322), (2145, 35306), (2794, 27105), (3058, 24765), (3302, 22935), (3614, 20955), (3810, 19877), (4170, 18161), (4191, 18070), (4290, 17653), (4587, 16510), (4953, 15290), (5421, 13970), (6985, 10842), (7645, 9906), (8255, 9174), (8382, 9035)]