202647660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 580063680

約数和(自身を除く): 377416020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 137, 178, 267, 274, 277, 356, 411, 445, 534, 548, 554, 685, 822, 831, 890, 1068, 1108, 1335, 1370, 1385, 1644, 1662, 1780, 2055, 2670, 2740, 2770, 3324, 4110, 4155, 5340, 5540, 8220, 8310, 12193, 16620, 24386, 24653, 36579, 37949, 48772, 49306, 60965, 73158, 73959, 75898, 98612, 113847, 121930, 123265, 146316, 147918, 151796, 182895, 189745, 227694, 243860, 246530, 295836, 365790, 369795, 379490, 455388, 493060, 569235, 731580, 739590, 758980, 1138470, 1479180, 2276940, 3377461, 6754922, 10132383, 13509844, 16887305, 20264766, 33774610, 40529532, 50661915, 67549220, 101323830, 202647660]

約数ペア:

[(1, 202647660), (2, 101323830), (3, 67549220), (4, 50661915), (5, 40529532), (6, 33774610), (10, 20264766), (12, 16887305), (15, 13509844), (20, 10132383), (30, 6754922), (60, 3377461), (89, 2276940), (137, 1479180), (178, 1138470), (267, 758980), (274, 739590), (277, 731580), (356, 569235), (411, 493060), (445, 455388), (534, 379490), (548, 369795), (554, 365790), (685, 295836), (822, 246530), (831, 243860), (890, 227694), (1068, 189745), (1108, 182895), (1335, 151796), (1370, 147918), (1385, 146316), (1644, 123265), (1662, 121930), (1780, 113847), (2055, 98612), (2670, 75898), (2740, 73959), (2770, 73158), (3324, 60965), (4110, 49306), (4155, 48772), (5340, 37949), (5540, 36579), (8220, 24653), (8310, 24386), (12193, 16620)]