42790650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 122992128

約数和(自身を除く): 80201478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 83, 105, 150, 166, 175, 210, 249, 350, 415, 491, 498, 525, 581, 830, 982, 1050, 1162, 1245, 1473, 1743, 2075, 2455, 2490, 2905, 2946, 3437, 3486, 4150, 4910, 5810, 6225, 6874, 7365, 8715, 10311, 12275, 12450, 14525, 14730, 17185, 17430, 20622, 24550, 29050, 34370, 36825, 40753, 43575, 51555, 73650, 81506, 85925, 87150, 103110, 122259, 171850, 203765, 244518, 257775, 285271, 407530, 515550, 570542, 611295, 855813, 1018825, 1222590, 1426355, 1711626, 2037650, 2852710, 3056475, 4279065, 6112950, 7131775, 8558130, 14263550, 21395325, 42790650]

約数ペア:

[(1, 42790650), (2, 21395325), (3, 14263550), (5, 8558130), (6, 7131775), (7, 6112950), (10, 4279065), (14, 3056475), (15, 2852710), (21, 2037650), (25, 1711626), (30, 1426355), (35, 1222590), (42, 1018825), (50, 855813), (70, 611295), (75, 570542), (83, 515550), (105, 407530), (150, 285271), (166, 257775), (175, 244518), (210, 203765), (249, 171850), (350, 122259), (415, 103110), (491, 87150), (498, 85925), (525, 81506), (581, 73650), (830, 51555), (982, 43575), (1050, 40753), (1162, 36825), (1245, 34370), (1473, 29050), (1743, 24550), (2075, 20622), (2455, 17430), (2490, 17185), (2905, 14730), (2946, 14525), (3437, 12450), (3486, 12275), (4150, 10311), (4910, 8715), (5810, 7365), (6225, 6874)]