163075220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6273

約数の個数: 96

約数和(自身を含む): 452148480

約数和(自身を除く): 289073260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 6229, 6545, 12458, 13090, 24916, 26180, 31145, 43603, 62290, 68519, 87206, 105893, 124580, 137038, 174412, 211786, 218015, 274076, 342595, 423572, 436030, 479633, 529465, 685190, 741251, 872060, 959266, 1058930, 1164823, 1370380, 1482502, 1918532, 2117860, 2329646, 2398165, 2965004, 3706255, 4659292, 4796330, 5824115, 7412510, 8153761, 9592660, 11648230, 14825020, 16307522, 23296460, 32615044, 40768805, 81537610, 163075220]

約数ペア:

[(1, 163075220), (2, 81537610), (4, 40768805), (5, 32615044), (7, 23296460), (10, 16307522), (11, 14825020), (14, 11648230), (17, 9592660), (20, 8153761), (22, 7412510), (28, 5824115), (34, 4796330), (35, 4659292), (44, 3706255), (55, 2965004), (68, 2398165), (70, 2329646), (77, 2117860), (85, 1918532), (110, 1482502), (119, 1370380), (140, 1164823), (154, 1058930), (170, 959266), (187, 872060), (220, 741251), (238, 685190), (308, 529465), (340, 479633), (374, 436030), (385, 423572), (476, 342595), (595, 274076), (748, 218015), (770, 211786), (935, 174412), (1190, 137038), (1309, 124580), (1540, 105893), (1870, 87206), (2380, 68519), (2618, 62290), (3740, 43603), (5236, 31145), (6229, 26180), (6545, 24916), (12458, 13090)]