3856553750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19163}}^1$

素因数の和:19215

約数の個数: 80

約数和(自身を含む): 8621040384

約数和(自身を除く): 4764486634

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 625, 805, 875, 1150, 1250, 1610, 1750, 2875, 4025, 4375, 5750, 8050, 8750, 14375, 19163, 20125, 28750, 38326, 40250, 95815, 100625, 134141, 191630, 201250, 268282, 440749, 479075, 670705, 881498, 958150, 1341410, 2203745, 2395375, 3085243, 3353525, 4407490, 4790750, 6170486, 6707050, 11018725, 11976875, 15426215, 16767625, 22037450, 23953750, 30852430, 33535250, 55093625, 77131075, 83838125, 110187250, 154262150, 167676250, 275468125, 385655375, 550936250, 771310750, 1928276875, 3856553750]

約数ペア:

[(1, 3856553750), (2, 1928276875), (5, 771310750), (7, 550936250), (10, 385655375), (14, 275468125), (23, 167676250), (25, 154262150), (35, 110187250), (46, 83838125), (50, 77131075), (70, 55093625), (115, 33535250), (125, 30852430), (161, 23953750), (175, 22037450), (230, 16767625), (250, 15426215), (322, 11976875), (350, 11018725), (575, 6707050), (625, 6170486), (805, 4790750), (875, 4407490), (1150, 3353525), (1250, 3085243), (1610, 2395375), (1750, 2203745), (2875, 1341410), (4025, 958150), (4375, 881498), (5750, 670705), (8050, 479075), (8750, 440749), (14375, 268282), (19163, 201250), (20125, 191630), (28750, 134141), (38326, 100625), (40250, 95815)]