9845220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 34384896

約数和(自身を除く): 24539676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2131, 2310, 4262, 4620, 6393, 8524, 10655, 12786, 14917, 21310, 23441, 25572, 29834, 31965, 42620, 44751, 46882, 59668, 63930, 70323, 74585, 89502, 93764, 117205, 127860, 140646, 149170, 164087, 179004, 223755, 234410, 281292, 298340, 328174, 351615, 447510, 468820, 492261, 656348, 703230, 820435, 895020, 984522, 1406460, 1640870, 1969044, 2461305, 3281740, 4922610, 9845220]

約数ペア:

[(1, 9845220), (2, 4922610), (3, 3281740), (4, 2461305), (5, 1969044), (6, 1640870), (7, 1406460), (10, 984522), (11, 895020), (12, 820435), (14, 703230), (15, 656348), (20, 492261), (21, 468820), (22, 447510), (28, 351615), (30, 328174), (33, 298340), (35, 281292), (42, 234410), (44, 223755), (55, 179004), (60, 164087), (66, 149170), (70, 140646), (77, 127860), (84, 117205), (105, 93764), (110, 89502), (132, 74585), (140, 70323), (154, 63930), (165, 59668), (210, 46882), (220, 44751), (231, 42620), (308, 31965), (330, 29834), (385, 25572), (420, 23441), (462, 21310), (660, 14917), (770, 12786), (924, 10655), (1155, 8524), (1540, 6393), (2131, 4620), (2310, 4262)]