121135830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 307722240

約数和(自身を除く): 186586410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 223, 285, 446, 570, 669, 953, 1115, 1338, 1906, 2230, 2859, 3345, 4237, 4765, 5718, 6690, 8474, 9530, 12711, 14295, 18107, 21185, 25422, 28590, 36214, 42370, 54321, 63555, 90535, 108642, 127110, 181070, 212519, 271605, 425038, 543210, 637557, 1062595, 1275114, 2125190, 3187785, 4037861, 6375570, 8075722, 12113583, 20189305, 24227166, 40378610, 60567915, 121135830]

約数ペア:

[(1, 121135830), (2, 60567915), (3, 40378610), (5, 24227166), (6, 20189305), (10, 12113583), (15, 8075722), (19, 6375570), (30, 4037861), (38, 3187785), (57, 2125190), (95, 1275114), (114, 1062595), (190, 637557), (223, 543210), (285, 425038), (446, 271605), (570, 212519), (669, 181070), (953, 127110), (1115, 108642), (1338, 90535), (1906, 63555), (2230, 54321), (2859, 42370), (3345, 36214), (4237, 28590), (4765, 25422), (5718, 21185), (6690, 18107), (8474, 14295), (9530, 12711)]