149774910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2069}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 381542400

約数和(自身を除く): 231767490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2069, 2413, 3810, 4138, 4826, 6207, 7239, 10345, 12065, 12414, 14478, 20690, 24130, 31035, 36195, 39311, 62070, 72390, 78622, 117933, 196555, 235866, 262763, 393110, 525526, 589665, 788289, 1179330, 1313815, 1576578, 2627630, 3941445, 4992497, 7882890, 9984994, 14977491, 24962485, 29954982, 49924970, 74887455, 149774910]

約数ペア:

[(1, 149774910), (2, 74887455), (3, 49924970), (5, 29954982), (6, 24962485), (10, 14977491), (15, 9984994), (19, 7882890), (30, 4992497), (38, 3941445), (57, 2627630), (95, 1576578), (114, 1313815), (127, 1179330), (190, 788289), (254, 589665), (285, 525526), (381, 393110), (570, 262763), (635, 235866), (762, 196555), (1270, 117933), (1905, 78622), (2069, 72390), (2413, 62070), (3810, 39311), (4138, 36195), (4826, 31035), (6207, 24130), (7239, 20690), (10345, 14478), (12065, 12414)]