144649300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 333228672

約数和(自身を除く): 188579372

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 115, 122, 230, 244, 305, 460, 575, 610, 1031, 1150, 1220, 1403, 1525, 2062, 2300, 2806, 3050, 4124, 5155, 5612, 6100, 7015, 10310, 14030, 20620, 23713, 25775, 28060, 35075, 47426, 51550, 62891, 70150, 94852, 103100, 118565, 125782, 140300, 237130, 251564, 314455, 474260, 592825, 628910, 1185650, 1257820, 1446493, 1572275, 2371300, 2892986, 3144550, 5785972, 6289100, 7232465, 14464930, 28929860, 36162325, 72324650, 144649300]

約数ペア:

[(1, 144649300), (2, 72324650), (4, 36162325), (5, 28929860), (10, 14464930), (20, 7232465), (23, 6289100), (25, 5785972), (46, 3144550), (50, 2892986), (61, 2371300), (92, 1572275), (100, 1446493), (115, 1257820), (122, 1185650), (230, 628910), (244, 592825), (305, 474260), (460, 314455), (575, 251564), (610, 237130), (1031, 140300), (1150, 125782), (1220, 118565), (1403, 103100), (1525, 94852), (2062, 70150), (2300, 62891), (2806, 51550), (3050, 47426), (4124, 35075), (5155, 28060), (5612, 25775), (6100, 23713), (7015, 20620), (10310, 14030)]