148886280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21767}}^1$

素因数の和:21803

約数の個数: 96

約数和(自身を含む): 509371200

約数和(自身を除く): 360484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 21767, 43534, 65301, 87068, 108835, 130602, 174136, 195903, 217670, 261204, 326505, 391806, 413573, 435340, 522408, 653010, 783612, 827146, 870680, 979515, 1240719, 1306020, 1567224, 1654292, 1959030, 2067865, 2481438, 2612040, 3308584, 3722157, 3918060, 4135730, 4962876, 6203595, 7444314, 7836120, 8271460, 9925752, 12407190, 14888628, 16542920, 18610785, 24814380, 29777256, 37221570, 49628760, 74443140, 148886280]

約数ペア:

[(1, 148886280), (2, 74443140), (3, 49628760), (4, 37221570), (5, 29777256), (6, 24814380), (8, 18610785), (9, 16542920), (10, 14888628), (12, 12407190), (15, 9925752), (18, 8271460), (19, 7836120), (20, 7444314), (24, 6203595), (30, 4962876), (36, 4135730), (38, 3918060), (40, 3722157), (45, 3308584), (57, 2612040), (60, 2481438), (72, 2067865), (76, 1959030), (90, 1654292), (95, 1567224), (114, 1306020), (120, 1240719), (152, 979515), (171, 870680), (180, 827146), (190, 783612), (228, 653010), (285, 522408), (342, 435340), (360, 413573), (380, 391806), (456, 326505), (570, 261204), (684, 217670), (760, 195903), (855, 174136), (1140, 130602), (1368, 108835), (1710, 87068), (2280, 65301), (3420, 43534), (6840, 21767)]