147290220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10627}}^1$

素因数の和:10660

約数の個数: 144

約数和(自身を含む): 557077248

約数和(自身を除く): 409787028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10627, 13860, 21254, 31881, 42508, 53135, 63762, 74389, 95643, 106270, 116897, 127524, 148778, 159405, 191286, 212540, 223167, 233794, 297556, 318810, 350691, 371945, 382572, 446334, 467588, 478215, 584485, 637620, 669501, 701382, 743890, 818279, 892668, 956430, 1052073, 1115835, 1168970, 1339002, 1402764, 1487780, 1636558, 1753455, 1912860, 2104146, 2231670, 2337940, 2454837, 2678004, 3273116, 3347505, 3506910, 4091395, 4208292, 4463340, 4909674, 5260365, 6695010, 7013820, 7364511, 8182790, 9819348, 10520730, 12274185, 13390020, 14729022, 16365580, 21041460, 24548370, 29458044, 36822555, 49096740, 73645110, 147290220]

約数ペア:

[(1, 147290220), (2, 73645110), (3, 49096740), (4, 36822555), (5, 29458044), (6, 24548370), (7, 21041460), (9, 16365580), (10, 14729022), (11, 13390020), (12, 12274185), (14, 10520730), (15, 9819348), (18, 8182790), (20, 7364511), (21, 7013820), (22, 6695010), (28, 5260365), (30, 4909674), (33, 4463340), (35, 4208292), (36, 4091395), (42, 3506910), (44, 3347505), (45, 3273116), (55, 2678004), (60, 2454837), (63, 2337940), (66, 2231670), (70, 2104146), (77, 1912860), (84, 1753455), (90, 1636558), (99, 1487780), (105, 1402764), (110, 1339002), (126, 1168970), (132, 1115835), (140, 1052073), (154, 956430), (165, 892668), (180, 818279), (198, 743890), (210, 701382), (220, 669501), (231, 637620), (252, 584485), (308, 478215), (315, 467588), (330, 446334), (385, 382572), (396, 371945), (420, 350691), (462, 318810), (495, 297556), (630, 233794), (660, 223167), (693, 212540), (770, 191286), (924, 159405), (990, 148778), (1155, 127524), (1260, 116897), (1386, 106270), (1540, 95643), (1980, 74389), (2310, 63762), (2772, 53135), (3465, 42508), (4620, 31881), (6930, 21254), (10627, 13860)]