195231540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6547}}^1$

素因数の和:6637

約数の個数: 96

約数和(自身を含む): 633636864

約数和(自身を除く): 438405324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 6547, 7455, 9940, 13094, 14910, 19641, 26188, 29820, 32735, 39282, 45829, 65470, 78564, 91658, 98205, 130940, 137487, 183316, 196410, 229145, 274974, 392820, 458290, 464837, 549948, 687435, 916580, 929674, 1374870, 1394511, 1859348, 2324185, 2749740, 2789022, 3253859, 4648370, 5578044, 6507718, 6972555, 9296740, 9761577, 13015436, 13945110, 16269295, 19523154, 27890220, 32538590, 39046308, 48807885, 65077180, 97615770, 195231540]

約数ペア:

[(1, 195231540), (2, 97615770), (3, 65077180), (4, 48807885), (5, 39046308), (6, 32538590), (7, 27890220), (10, 19523154), (12, 16269295), (14, 13945110), (15, 13015436), (20, 9761577), (21, 9296740), (28, 6972555), (30, 6507718), (35, 5578044), (42, 4648370), (60, 3253859), (70, 2789022), (71, 2749740), (84, 2324185), (105, 1859348), (140, 1394511), (142, 1374870), (210, 929674), (213, 916580), (284, 687435), (355, 549948), (420, 464837), (426, 458290), (497, 392820), (710, 274974), (852, 229145), (994, 196410), (1065, 183316), (1420, 137487), (1491, 130940), (1988, 98205), (2130, 91658), (2485, 78564), (2982, 65470), (4260, 45829), (4970, 39282), (5964, 32735), (6547, 29820), (7455, 26188), (9940, 19641), (13094, 14910)]