155377350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{709}}^1$

素因数の和:1214

約数の個数: 72

約数和(自身を含む): 418894320

約数和(自身を除く): 263516970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 487, 709, 974, 1418, 1461, 2127, 2435, 2922, 3545, 4254, 4383, 4870, 6381, 7090, 7305, 8766, 10635, 12175, 12762, 14610, 17725, 21270, 21915, 24350, 31905, 35450, 36525, 43830, 53175, 63810, 73050, 106350, 109575, 159525, 219150, 319050, 345283, 690566, 1035849, 1726415, 2071698, 3107547, 3452830, 5179245, 6215094, 8632075, 10358490, 15537735, 17264150, 25896225, 31075470, 51792450, 77688675, 155377350]

約数ペア:

[(1, 155377350), (2, 77688675), (3, 51792450), (5, 31075470), (6, 25896225), (9, 17264150), (10, 15537735), (15, 10358490), (18, 8632075), (25, 6215094), (30, 5179245), (45, 3452830), (50, 3107547), (75, 2071698), (90, 1726415), (150, 1035849), (225, 690566), (450, 345283), (487, 319050), (709, 219150), (974, 159525), (1418, 109575), (1461, 106350), (2127, 73050), (2435, 63810), (2922, 53175), (3545, 43830), (4254, 36525), (4383, 35450), (4870, 31905), (6381, 24350), (7090, 21915), (7305, 21270), (8766, 17725), (10635, 14610), (12175, 12762)]