147220260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223061}}^1$

素因数の和:223084

約数の個数: 48

約数和(自身を含む): 449692992

約数和(自身を除く): 302472732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 223061, 446122, 669183, 892244, 1115305, 1338366, 2230610, 2453671, 2676732, 3345915, 4461220, 4907342, 6691830, 7361013, 9814684, 12268355, 13383660, 14722026, 24536710, 29444052, 36805065, 49073420, 73610130, 147220260]

約数ペア:

[(1, 147220260), (2, 73610130), (3, 49073420), (4, 36805065), (5, 29444052), (6, 24536710), (10, 14722026), (11, 13383660), (12, 12268355), (15, 9814684), (20, 7361013), (22, 6691830), (30, 4907342), (33, 4461220), (44, 3345915), (55, 2676732), (60, 2453671), (66, 2230610), (110, 1338366), (132, 1115305), (165, 892244), (220, 669183), (330, 446122), (660, 223061)]