82165765250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1125

約数の個数: 128

約数和(自身を含む): 163459296000

約数和(自身を除く): 81293530750

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 125, 145, 215, 250, 290, 430, 449, 587, 725, 898, 1075, 1174, 1247, 1450, 2150, 2245, 2494, 2935, 3625, 4490, 5375, 5870, 6235, 7250, 10750, 11225, 12470, 13021, 14675, 17023, 19307, 22450, 25241, 26042, 29350, 31175, 34046, 38614, 50482, 56125, 62350, 65105, 73375, 85115, 96535, 112250, 126205, 130210, 146750, 155875, 170230, 193070, 252410, 263563, 311750, 325525, 425575, 482675, 527126, 559903, 631025, 651050, 731989, 851150, 965350, 1119806, 1262050, 1317815, 1463978, 1627625, 2127875, 2413375, 2635630, 2799515, 3155125, 3255250, 3659945, 4255750, 4826750, 5599030, 6310250, 6589075, 7319890, 7643327, 11333209, 13178150, 13997575, 15286654, 18299725, 22666418, 27995150, 32945375, 36599450, 38216635, 56666045, 65890750, 69987875, 76433270, 91498625, 113332090, 139975750, 182997250, 191083175, 283330225, 328663061, 382166350, 566660450, 657326122, 955415875, 1416651125, 1643315305, 1910831750, 2833302250, 3286630610, 8216576525, 16433153050, 41082882625, 82165765250]

約数ペア:

[(1, 82165765250), (2, 41082882625), (5, 16433153050), (10, 8216576525), (25, 3286630610), (29, 2833302250), (43, 1910831750), (50, 1643315305), (58, 1416651125), (86, 955415875), (125, 657326122), (145, 566660450), (215, 382166350), (250, 328663061), (290, 283330225), (430, 191083175), (449, 182997250), (587, 139975750), (725, 113332090), (898, 91498625), (1075, 76433270), (1174, 69987875), (1247, 65890750), (1450, 56666045), (2150, 38216635), (2245, 36599450), (2494, 32945375), (2935, 27995150), (3625, 22666418), (4490, 18299725), (5375, 15286654), (5870, 13997575), (6235, 13178150), (7250, 11333209), (10750, 7643327), (11225, 7319890), (12470, 6589075), (13021, 6310250), (14675, 5599030), (17023, 4826750), (19307, 4255750), (22450, 3659945), (25241, 3255250), (26042, 3155125), (29350, 2799515), (31175, 2635630), (34046, 2413375), (38614, 2127875), (50482, 1627625), (56125, 1463978), (62350, 1317815), (65105, 1262050), (73375, 1119806), (85115, 965350), (96535, 851150), (112250, 731989), (126205, 651050), (130210, 631025), (146750, 559903), (155875, 527126), (170230, 482675), (193070, 425575), (252410, 325525), (263563, 311750)]