229303710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2311

約数の個数: 80

約数和(自身を含む): 621566352

約数和(自身を除く): 392262642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1179, 1310, 1965, 2161, 2358, 3537, 3930, 4322, 5895, 6483, 7074, 10611, 10805, 11790, 12966, 17685, 19449, 21222, 21610, 32415, 35370, 38898, 53055, 58347, 64830, 97245, 106110, 116694, 175041, 194490, 283091, 291735, 350082, 566182, 583470, 849273, 875205, 1415455, 1698546, 1750410, 2547819, 2830910, 4246365, 5095638, 7643457, 8492730, 12739095, 15286914, 22930371, 25478190, 38217285, 45860742, 76434570, 114651855, 229303710]

約数ペア:

[(1, 229303710), (2, 114651855), (3, 76434570), (5, 45860742), (6, 38217285), (9, 25478190), (10, 22930371), (15, 15286914), (18, 12739095), (27, 8492730), (30, 7643457), (45, 5095638), (54, 4246365), (81, 2830910), (90, 2547819), (131, 1750410), (135, 1698546), (162, 1415455), (262, 875205), (270, 849273), (393, 583470), (405, 566182), (655, 350082), (786, 291735), (810, 283091), (1179, 194490), (1310, 175041), (1965, 116694), (2161, 106110), (2358, 97245), (3537, 64830), (3930, 58347), (4322, 53055), (5895, 38898), (6483, 35370), (7074, 32415), (10611, 21610), (10805, 21222), (11790, 19449), (12966, 17685)]