1570410100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 4107737088

約数和(自身を除く): 2537326988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 103, 115, 140, 161, 175, 206, 230, 322, 350, 412, 460, 515, 575, 644, 700, 721, 805, 947, 1030, 1150, 1442, 1610, 1894, 2060, 2300, 2369, 2575, 2884, 3220, 3605, 3788, 4025, 4735, 4738, 5150, 6629, 7210, 8050, 9470, 9476, 10300, 11845, 13258, 14420, 16100, 16583, 18025, 18940, 21781, 23675, 23690, 26516, 33145, 33166, 36050, 43562, 47350, 47380, 59225, 66290, 66332, 72100, 82915, 87124, 94700, 97541, 108905, 118450, 132580, 152467, 165725, 165830, 195082, 217810, 236900, 304934, 331450, 331660, 390164, 414575, 435620, 487705, 544525, 609868, 662900, 682787, 762335, 829150, 975410, 1089050, 1365574, 1524670, 1658300, 1950820, 2178100, 2243443, 2438525, 2731148, 3049340, 3413935, 3811675, 4486886, 4877050, 6827870, 7623350, 8973772, 9754100, 11217215, 13655740, 15246700, 15704101, 17069675, 22434430, 31408202, 34139350, 44868860, 56086075, 62816404, 68278700, 78520505, 112172150, 157041010, 224344300, 314082020, 392602525, 785205050, 1570410100]

約数ペア:

[(1, 1570410100), (2, 785205050), (4, 392602525), (5, 314082020), (7, 224344300), (10, 157041010), (14, 112172150), (20, 78520505), (23, 68278700), (25, 62816404), (28, 56086075), (35, 44868860), (46, 34139350), (50, 31408202), (70, 22434430), (92, 17069675), (100, 15704101), (103, 15246700), (115, 13655740), (140, 11217215), (161, 9754100), (175, 8973772), (206, 7623350), (230, 6827870), (322, 4877050), (350, 4486886), (412, 3811675), (460, 3413935), (515, 3049340), (575, 2731148), (644, 2438525), (700, 2243443), (721, 2178100), (805, 1950820), (947, 1658300), (1030, 1524670), (1150, 1365574), (1442, 1089050), (1610, 975410), (1894, 829150), (2060, 762335), (2300, 682787), (2369, 662900), (2575, 609868), (2884, 544525), (3220, 487705), (3605, 435620), (3788, 414575), (4025, 390164), (4735, 331660), (4738, 331450), (5150, 304934), (6629, 236900), (7210, 217810), (8050, 195082), (9470, 165830), (9476, 165725), (10300, 152467), (11845, 132580), (13258, 118450), (14420, 108905), (16100, 97541), (16583, 94700), (18025, 87124), (18940, 82915), (21781, 72100), (23675, 66332), (23690, 66290), (26516, 59225), (33145, 47380), (33166, 47350), (36050, 43562)]