126581370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 316293120

約数和(自身を除く): 189711750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 655, 786, 930, 1039, 1310, 1965, 2078, 3117, 3930, 4061, 5195, 6234, 8122, 10390, 12183, 15585, 20305, 24366, 31170, 32209, 40610, 60915, 64418, 96627, 121830, 136109, 161045, 193254, 272218, 322090, 408327, 483135, 680545, 816654, 966270, 1361090, 2041635, 4083270, 4219379, 8438758, 12658137, 21096895, 25316274, 42193790, 63290685, 126581370]

約数ペア:

[(1, 126581370), (2, 63290685), (3, 42193790), (5, 25316274), (6, 21096895), (10, 12658137), (15, 8438758), (30, 4219379), (31, 4083270), (62, 2041635), (93, 1361090), (131, 966270), (155, 816654), (186, 680545), (262, 483135), (310, 408327), (393, 322090), (465, 272218), (655, 193254), (786, 161045), (930, 136109), (1039, 121830), (1310, 96627), (1965, 64418), (2078, 60915), (3117, 40610), (3930, 32209), (4061, 31170), (5195, 24366), (6234, 20305), (8122, 15585), (10390, 12183)]