201395700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6815

約数の個数: 144

約数和(自身を含む): 706413120

約数和(自身を除く): 505017420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 6781, 7425, 9900, 13562, 14850, 20343, 27124, 29700, 33905, 40686, 61029, 67810, 74591, 81372, 101715, 122058, 135620, 149182, 169525, 183087, 203430, 223773, 244116, 298364, 305145, 339050, 366174, 372955, 406860, 447546, 508575, 610290, 671319, 678100, 732348, 745910, 895092, 915435, 1017150, 1118865, 1220580, 1342638, 1491820, 1525725, 1830870, 1864775, 2013957, 2034300, 2237730, 2685276, 3051450, 3356595, 3661740, 3729550, 4027914, 4475460, 4577175, 5594325, 6102900, 6713190, 7459100, 8055828, 9154350, 10069785, 11188650, 13426380, 16782975, 18308700, 20139570, 22377300, 33565950, 40279140, 50348925, 67131900, 100697850, 201395700]

約数ペア:

[(1, 201395700), (2, 100697850), (3, 67131900), (4, 50348925), (5, 40279140), (6, 33565950), (9, 22377300), (10, 20139570), (11, 18308700), (12, 16782975), (15, 13426380), (18, 11188650), (20, 10069785), (22, 9154350), (25, 8055828), (27, 7459100), (30, 6713190), (33, 6102900), (36, 5594325), (44, 4577175), (45, 4475460), (50, 4027914), (54, 3729550), (55, 3661740), (60, 3356595), (66, 3051450), (75, 2685276), (90, 2237730), (99, 2034300), (100, 2013957), (108, 1864775), (110, 1830870), (132, 1525725), (135, 1491820), (150, 1342638), (165, 1220580), (180, 1118865), (198, 1017150), (220, 915435), (225, 895092), (270, 745910), (275, 732348), (297, 678100), (300, 671319), (330, 610290), (396, 508575), (450, 447546), (495, 406860), (540, 372955), (550, 366174), (594, 339050), (660, 305145), (675, 298364), (825, 244116), (900, 223773), (990, 203430), (1100, 183087), (1188, 169525), (1350, 149182), (1485, 135620), (1650, 122058), (1980, 101715), (2475, 81372), (2700, 74591), (2970, 67810), (3300, 61029), (4950, 40686), (5940, 33905), (6781, 29700), (7425, 27124), (9900, 20343), (13562, 14850)]