127865100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38747}}^1$

素因数の和:38775

約数の個数: 72

約数和(自身を含む): 403599168

約数和(自身を除く): 275734068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 38747, 77494, 116241, 154988, 193735, 232482, 387470, 426217, 464964, 581205, 774940, 852434, 968675, 1162410, 1278651, 1704868, 1937350, 2131085, 2324820, 2557302, 2906025, 3874700, 4262170, 5114604, 5812050, 6393255, 8524340, 10655425, 11624100, 12786510, 21310850, 25573020, 31966275, 42621700, 63932550, 127865100]

約数ペア:

[(1, 127865100), (2, 63932550), (3, 42621700), (4, 31966275), (5, 25573020), (6, 21310850), (10, 12786510), (11, 11624100), (12, 10655425), (15, 8524340), (20, 6393255), (22, 5812050), (25, 5114604), (30, 4262170), (33, 3874700), (44, 2906025), (50, 2557302), (55, 2324820), (60, 2131085), (66, 1937350), (75, 1704868), (100, 1278651), (110, 1162410), (132, 968675), (150, 852434), (165, 774940), (220, 581205), (275, 464964), (300, 426217), (330, 387470), (550, 232482), (660, 193735), (825, 154988), (1100, 116241), (1650, 77494), (3300, 38747)]