68660460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3885

約数の個数: 120

約数和(自身を含む): 235032336

約数和(自身を除く): 166371876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 3853, 4455, 5940, 7706, 8910, 11559, 15412, 17820, 19265, 23118, 34677, 38530, 42383, 46236, 57795, 69354, 77060, 84766, 104031, 115590, 127149, 138708, 169532, 173385, 208062, 211915, 231180, 254298, 312093, 346770, 381447, 416124, 423830, 508596, 520155, 624186, 635745, 693540, 762894, 847660, 1040310, 1144341, 1248372, 1271490, 1525788, 1560465, 1907235, 2080620, 2288682, 2542980, 3120930, 3433023, 3814470, 4577364, 5721705, 6241860, 6866046, 7628940, 11443410, 13732092, 17165115, 22886820, 34330230, 68660460]

約数ペア:

[(1, 68660460), (2, 34330230), (3, 22886820), (4, 17165115), (5, 13732092), (6, 11443410), (9, 7628940), (10, 6866046), (11, 6241860), (12, 5721705), (15, 4577364), (18, 3814470), (20, 3433023), (22, 3120930), (27, 2542980), (30, 2288682), (33, 2080620), (36, 1907235), (44, 1560465), (45, 1525788), (54, 1271490), (55, 1248372), (60, 1144341), (66, 1040310), (81, 847660), (90, 762894), (99, 693540), (108, 635745), (110, 624186), (132, 520155), (135, 508596), (162, 423830), (165, 416124), (180, 381447), (198, 346770), (220, 312093), (270, 254298), (297, 231180), (324, 211915), (330, 208062), (396, 173385), (405, 169532), (495, 138708), (540, 127149), (594, 115590), (660, 104031), (810, 84766), (891, 77060), (990, 69354), (1188, 57795), (1485, 46236), (1620, 42383), (1782, 38530), (1980, 34677), (2970, 23118), (3564, 19265), (3853, 17820), (4455, 15412), (5940, 11559), (7706, 8910)]