225471690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 604371456

約数和(自身を除く): 378899766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 151, 235, 282, 302, 353, 423, 453, 470, 705, 706, 755, 846, 906, 1059, 1359, 1410, 1510, 1765, 2115, 2118, 2265, 2718, 3177, 3530, 4230, 4530, 5295, 6354, 6795, 7097, 10590, 13590, 14194, 15885, 16591, 21291, 31770, 33182, 35485, 42582, 49773, 53303, 63873, 70970, 82955, 99546, 106455, 106606, 127746, 149319, 159909, 165910, 212910, 248865, 266515, 298638, 319365, 319818, 479727, 497730, 533030, 638730, 746595, 799545, 959454, 1493190, 1599090, 2398635, 2505241, 4797270, 5010482, 7515723, 12526205, 15031446, 22547169, 25052410, 37578615, 45094338, 75157230, 112735845, 225471690]

約数ペア:

[(1, 225471690), (2, 112735845), (3, 75157230), (5, 45094338), (6, 37578615), (9, 25052410), (10, 22547169), (15, 15031446), (18, 12526205), (30, 7515723), (45, 5010482), (47, 4797270), (90, 2505241), (94, 2398635), (141, 1599090), (151, 1493190), (235, 959454), (282, 799545), (302, 746595), (353, 638730), (423, 533030), (453, 497730), (470, 479727), (705, 319818), (706, 319365), (755, 298638), (846, 266515), (906, 248865), (1059, 212910), (1359, 165910), (1410, 159909), (1510, 149319), (1765, 127746), (2115, 106606), (2118, 106455), (2265, 99546), (2718, 82955), (3177, 70970), (3530, 63873), (4230, 53303), (4530, 49773), (5295, 42582), (6354, 35485), (6795, 33182), (7097, 31770), (10590, 21291), (13590, 16591), (14194, 15885)]