9374220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2775

約数の個数: 72

約数和(自身を含む): 29942640

約数和(自身を除く): 20568420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2741, 3420, 5482, 8223, 10964, 13705, 16446, 24669, 27410, 32892, 41115, 49338, 52079, 54820, 82230, 98676, 104158, 123345, 156237, 164460, 208316, 246690, 260395, 312474, 468711, 493380, 520790, 624948, 781185, 937422, 1041580, 1562370, 1874844, 2343555, 3124740, 4687110, 9374220]

約数ペア:

[(1, 9374220), (2, 4687110), (3, 3124740), (4, 2343555), (5, 1874844), (6, 1562370), (9, 1041580), (10, 937422), (12, 781185), (15, 624948), (18, 520790), (19, 493380), (20, 468711), (30, 312474), (36, 260395), (38, 246690), (45, 208316), (57, 164460), (60, 156237), (76, 123345), (90, 104158), (95, 98676), (114, 82230), (171, 54820), (180, 52079), (190, 49338), (228, 41115), (285, 32892), (342, 27410), (380, 24669), (570, 16446), (684, 13705), (855, 10964), (1140, 8223), (1710, 5482), (2741, 3420)]