100691480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 238377600

約数和(自身を除く): 137686120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 61, 116, 122, 145, 232, 244, 290, 305, 488, 580, 610, 1160, 1220, 1423, 1769, 2440, 2846, 3538, 5692, 7076, 7115, 8845, 11384, 14152, 14230, 17690, 28460, 35380, 41267, 56920, 70760, 82534, 86803, 165068, 173606, 206335, 330136, 347212, 412670, 434015, 694424, 825340, 868030, 1650680, 1736060, 2517287, 3472120, 5034574, 10069148, 12586435, 20138296, 25172870, 50345740, 100691480]

約数ペア:

[(1, 100691480), (2, 50345740), (4, 25172870), (5, 20138296), (8, 12586435), (10, 10069148), (20, 5034574), (29, 3472120), (40, 2517287), (58, 1736060), (61, 1650680), (116, 868030), (122, 825340), (145, 694424), (232, 434015), (244, 412670), (290, 347212), (305, 330136), (488, 206335), (580, 173606), (610, 165068), (1160, 86803), (1220, 82534), (1423, 70760), (1769, 56920), (2440, 41267), (2846, 35380), (3538, 28460), (5692, 17690), (7076, 14230), (7115, 14152), (8845, 11384)]