170017470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 507985920

約数和(自身を除く): 337968450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 211, 315, 422, 630, 633, 1055, 1266, 1279, 1477, 1899, 2110, 2558, 2954, 3165, 3798, 3837, 4431, 6330, 6395, 7385, 7674, 8862, 8953, 9495, 11511, 12790, 13293, 14770, 17906, 18990, 19185, 22155, 23022, 26586, 26859, 38370, 44310, 44765, 53718, 57555, 66465, 80577, 89530, 115110, 132930, 134295, 161154, 268590, 269869, 402885, 539738, 805770, 809607, 1349345, 1619214, 1889083, 2428821, 2698690, 3778166, 4048035, 4857642, 5667249, 8096070, 9445415, 11334498, 12144105, 17001747, 18890830, 24288210, 28336245, 34003494, 56672490, 85008735, 170017470]

約数ペア:

[(1, 170017470), (2, 85008735), (3, 56672490), (5, 34003494), (6, 28336245), (7, 24288210), (9, 18890830), (10, 17001747), (14, 12144105), (15, 11334498), (18, 9445415), (21, 8096070), (30, 5667249), (35, 4857642), (42, 4048035), (45, 3778166), (63, 2698690), (70, 2428821), (90, 1889083), (105, 1619214), (126, 1349345), (210, 809607), (211, 805770), (315, 539738), (422, 402885), (630, 269869), (633, 268590), (1055, 161154), (1266, 134295), (1279, 132930), (1477, 115110), (1899, 89530), (2110, 80577), (2558, 66465), (2954, 57555), (3165, 53718), (3798, 44765), (3837, 44310), (4431, 38370), (6330, 26859), (6395, 26586), (7385, 23022), (7674, 22155), (8862, 19185), (8953, 18990), (9495, 17906), (11511, 14770), (12790, 13293)]