76472910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5007

約数の個数: 80

約数和(自身を含む): 216493200

約数和(自身を除く): 140020290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4969, 5130, 7695, 9938, 14907, 15390, 24845, 29814, 44721, 49690, 74535, 89442, 94411, 134163, 149070, 188822, 223605, 268326, 283233, 402489, 447210, 472055, 566466, 670815, 804978, 849699, 944110, 1341630, 1416165, 1699398, 2012445, 2549097, 2832330, 4024890, 4248495, 5098194, 7647291, 8496990, 12745485, 15294582, 25490970, 38236455, 76472910]

約数ペア:

[(1, 76472910), (2, 38236455), (3, 25490970), (5, 15294582), (6, 12745485), (9, 8496990), (10, 7647291), (15, 5098194), (18, 4248495), (19, 4024890), (27, 2832330), (30, 2549097), (38, 2012445), (45, 1699398), (54, 1416165), (57, 1341630), (81, 944110), (90, 849699), (95, 804978), (114, 670815), (135, 566466), (162, 472055), (171, 447210), (190, 402489), (270, 283233), (285, 268326), (342, 223605), (405, 188822), (513, 149070), (570, 134163), (810, 94411), (855, 89442), (1026, 74535), (1539, 49690), (1710, 44721), (2565, 29814), (3078, 24845), (4969, 15390), (5130, 14907), (7695, 9938)]