156898770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39323}}^1$

素因数の和:39359

約数の個数: 64

約数和(自身を含む): 453012480

約数和(自身を除く): 296113710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 39323, 78646, 117969, 196615, 235938, 275261, 393230, 550522, 589845, 747137, 825783, 1179690, 1376305, 1494274, 1651566, 2241411, 2752610, 3735685, 4128915, 4482822, 5229959, 7471370, 8257830, 10459918, 11207055, 15689877, 22414110, 26149795, 31379754, 52299590, 78449385, 156898770]

約数ペア:

[(1, 156898770), (2, 78449385), (3, 52299590), (5, 31379754), (6, 26149795), (7, 22414110), (10, 15689877), (14, 11207055), (15, 10459918), (19, 8257830), (21, 7471370), (30, 5229959), (35, 4482822), (38, 4128915), (42, 3735685), (57, 2752610), (70, 2241411), (95, 1651566), (105, 1494274), (114, 1376305), (133, 1179690), (190, 825783), (210, 747137), (266, 589845), (285, 550522), (399, 393230), (570, 275261), (665, 235938), (798, 196615), (1330, 117969), (1995, 78646), (3990, 39323)]