374012210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 841155840

約数和(自身を除く): 467143630

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 59, 62, 65, 110, 118, 121, 130, 143, 155, 169, 242, 286, 295, 310, 338, 341, 403, 590, 605, 649, 682, 715, 767, 806, 845, 1210, 1298, 1430, 1534, 1573, 1690, 1705, 1829, 1859, 2015, 3146, 3245, 3410, 3658, 3718, 3751, 3835, 4030, 4433, 5239, 6490, 7139, 7502, 7670, 7865, 8437, 8866, 9145, 9295, 9971, 10478, 14278, 15730, 16874, 18290, 18590, 18755, 19942, 20119, 20449, 22165, 23777, 26195, 35695, 37510, 40238, 40898, 42185, 44330, 47554, 48763, 49855, 52390, 57629, 71390, 84370, 92807, 97526, 99710, 100595, 102245, 109681, 115258, 118885, 185614, 201190, 204490, 219362, 221309, 237770, 243815, 261547, 288145, 309101, 442618, 464035, 487630, 523094, 548405, 576290, 618202, 633919, 928070, 1096810, 1106545, 1206491, 1267838, 1307735, 1545505, 2213090, 2412982, 2615470, 2877017, 3091010, 3169595, 3400111, 5754034, 6032455, 6339190, 6800222, 12064910, 14385085, 17000555, 28770170, 34001110, 37401221, 74802442, 187006105, 374012210]

約数ペア:

[(1, 374012210), (2, 187006105), (5, 74802442), (10, 37401221), (11, 34001110), (13, 28770170), (22, 17000555), (26, 14385085), (31, 12064910), (55, 6800222), (59, 6339190), (62, 6032455), (65, 5754034), (110, 3400111), (118, 3169595), (121, 3091010), (130, 2877017), (143, 2615470), (155, 2412982), (169, 2213090), (242, 1545505), (286, 1307735), (295, 1267838), (310, 1206491), (338, 1106545), (341, 1096810), (403, 928070), (590, 633919), (605, 618202), (649, 576290), (682, 548405), (715, 523094), (767, 487630), (806, 464035), (845, 442618), (1210, 309101), (1298, 288145), (1430, 261547), (1534, 243815), (1573, 237770), (1690, 221309), (1705, 219362), (1829, 204490), (1859, 201190), (2015, 185614), (3146, 118885), (3245, 115258), (3410, 109681), (3658, 102245), (3718, 100595), (3751, 99710), (3835, 97526), (4030, 92807), (4433, 84370), (5239, 71390), (6490, 57629), (7139, 52390), (7502, 49855), (7670, 48763), (7865, 47554), (8437, 44330), (8866, 42185), (9145, 40898), (9295, 40238), (9971, 37510), (10478, 35695), (14278, 26195), (15730, 23777), (16874, 22165), (18290, 20449), (18590, 20119), (18755, 19942)]