200931570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2657

約数の個数: 128

約数和(自身を含む): 627540480

約数和(自身を除く): 426608910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 2214, 2583, 2593, 2870, 3690, 4305, 5166, 5186, 5535, 7749, 7779, 8610, 11070, 12915, 12965, 15498, 15558, 18151, 23337, 25830, 25930, 36302, 38745, 38895, 46674, 54453, 70011, 77490, 77790, 90755, 106313, 108906, 116685, 140022, 163359, 181510, 212626, 233370, 272265, 318939, 326718, 350055, 490077, 531565, 544530, 637878, 700110, 744191, 816795, 956817, 980154, 1063130, 1488382, 1594695, 1633590, 1913634, 2232573, 2450385, 2870451, 3189390, 3720955, 4465146, 4784085, 4900770, 5740902, 6697719, 7441910, 9568170, 11162865, 13395438, 14352255, 20093157, 22325730, 28704510, 33488595, 40186314, 66977190, 100465785, 200931570]

約数ペア:

[(1, 200931570), (2, 100465785), (3, 66977190), (5, 40186314), (6, 33488595), (7, 28704510), (9, 22325730), (10, 20093157), (14, 14352255), (15, 13395438), (18, 11162865), (21, 9568170), (27, 7441910), (30, 6697719), (35, 5740902), (41, 4900770), (42, 4784085), (45, 4465146), (54, 3720955), (63, 3189390), (70, 2870451), (82, 2450385), (90, 2232573), (105, 1913634), (123, 1633590), (126, 1594695), (135, 1488382), (189, 1063130), (205, 980154), (210, 956817), (246, 816795), (270, 744191), (287, 700110), (315, 637878), (369, 544530), (378, 531565), (410, 490077), (574, 350055), (615, 326718), (630, 318939), (738, 272265), (861, 233370), (945, 212626), (1107, 181510), (1230, 163359), (1435, 140022), (1722, 116685), (1845, 108906), (1890, 106313), (2214, 90755), (2583, 77790), (2593, 77490), (2870, 70011), (3690, 54453), (4305, 46674), (5166, 38895), (5186, 38745), (5535, 36302), (7749, 25930), (7779, 25830), (8610, 23337), (11070, 18151), (12915, 15558), (12965, 15498)]