150851680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{367}}^2$

素因数の和:756

約数の個数: 72

約数和(自身を含む): 408412368

約数和(自身を除く): 257560688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 367, 560, 734, 1120, 1468, 1835, 2569, 2936, 3670, 5138, 5872, 7340, 10276, 11744, 12845, 14680, 20552, 25690, 29360, 41104, 51380, 58720, 82208, 102760, 134689, 205520, 269378, 411040, 538756, 673445, 942823, 1077512, 1346890, 1885646, 2155024, 2693780, 3771292, 4310048, 4714115, 5387560, 7542584, 9428230, 10775120, 15085168, 18856460, 21550240, 30170336, 37712920, 75425840, 150851680]

約数ペア:

[(1, 150851680), (2, 75425840), (4, 37712920), (5, 30170336), (7, 21550240), (8, 18856460), (10, 15085168), (14, 10775120), (16, 9428230), (20, 7542584), (28, 5387560), (32, 4714115), (35, 4310048), (40, 3771292), (56, 2693780), (70, 2155024), (80, 1885646), (112, 1346890), (140, 1077512), (160, 942823), (224, 673445), (280, 538756), (367, 411040), (560, 269378), (734, 205520), (1120, 134689), (1468, 102760), (1835, 82208), (2569, 58720), (2936, 51380), (3670, 41104), (5138, 29360), (5872, 25690), (7340, 20552), (10276, 14680), (11744, 12845)]