93872540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 123855460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 59, 76, 79, 95, 106, 118, 158, 190, 212, 236, 265, 295, 316, 380, 395, 530, 590, 790, 1007, 1060, 1121, 1180, 1501, 1580, 2014, 2242, 3002, 3127, 4028, 4187, 4484, 4661, 5035, 5605, 6004, 6254, 7505, 8374, 9322, 10070, 11210, 12508, 15010, 15635, 16748, 18644, 20140, 20935, 22420, 23305, 30020, 31270, 41870, 46610, 59413, 62540, 79553, 83740, 88559, 93220, 118826, 159106, 177118, 237652, 247033, 297065, 318212, 354236, 397765, 442795, 494066, 594130, 795530, 885590, 988132, 1188260, 1235165, 1591060, 1771180, 2470330, 4693627, 4940660, 9387254, 18774508, 23468135, 46936270, 93872540]

約数ペア:

[(1, 93872540), (2, 46936270), (4, 23468135), (5, 18774508), (10, 9387254), (19, 4940660), (20, 4693627), (38, 2470330), (53, 1771180), (59, 1591060), (76, 1235165), (79, 1188260), (95, 988132), (106, 885590), (118, 795530), (158, 594130), (190, 494066), (212, 442795), (236, 397765), (265, 354236), (295, 318212), (316, 297065), (380, 247033), (395, 237652), (530, 177118), (590, 159106), (790, 118826), (1007, 93220), (1060, 88559), (1121, 83740), (1180, 79553), (1501, 62540), (1580, 59413), (2014, 46610), (2242, 41870), (3002, 31270), (3127, 30020), (4028, 23305), (4187, 22420), (4484, 20935), (4661, 20140), (5035, 18644), (5605, 16748), (6004, 15635), (6254, 15010), (7505, 12508), (8374, 11210), (9322, 10070)]