555822150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2090

約数の個数: 96

約数和(自身を含む): 1495216800

約数和(自身を除く): 939394650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 149, 150, 195, 298, 325, 390, 447, 650, 745, 894, 975, 1490, 1913, 1937, 1950, 2235, 3725, 3826, 3874, 4470, 5739, 5811, 7450, 9565, 9685, 11175, 11478, 11622, 19130, 19370, 22350, 24869, 28695, 29055, 47825, 48425, 49738, 57390, 58110, 74607, 95650, 96850, 124345, 143475, 145275, 149214, 248690, 285037, 286950, 290550, 373035, 570074, 621725, 746070, 855111, 1243450, 1425185, 1710222, 1865175, 2850370, 3705481, 3730350, 4275555, 7125925, 7410962, 8551110, 11116443, 14251850, 18527405, 21377775, 22232886, 37054810, 42755550, 55582215, 92637025, 111164430, 185274050, 277911075, 555822150]

約数ペア:

[(1, 555822150), (2, 277911075), (3, 185274050), (5, 111164430), (6, 92637025), (10, 55582215), (13, 42755550), (15, 37054810), (25, 22232886), (26, 21377775), (30, 18527405), (39, 14251850), (50, 11116443), (65, 8551110), (75, 7410962), (78, 7125925), (130, 4275555), (149, 3730350), (150, 3705481), (195, 2850370), (298, 1865175), (325, 1710222), (390, 1425185), (447, 1243450), (650, 855111), (745, 746070), (894, 621725), (975, 570074), (1490, 373035), (1913, 290550), (1937, 286950), (1950, 285037), (2235, 248690), (3725, 149214), (3826, 145275), (3874, 143475), (4470, 124345), (5739, 96850), (5811, 95650), (7450, 74607), (9565, 58110), (9685, 57390), (11175, 49738), (11478, 48425), (11622, 47825), (19130, 29055), (19370, 28695), (22350, 24869)]