163168500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 557706240

約数和(自身を除く): 394537740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 31, 33, 44, 50, 55, 58, 60, 62, 66, 75, 87, 93, 100, 110, 116, 121, 124, 125, 132, 145, 150, 155, 165, 174, 186, 220, 242, 250, 275, 290, 300, 310, 319, 330, 341, 348, 363, 372, 375, 435, 465, 484, 500, 550, 580, 605, 620, 638, 660, 682, 725, 726, 750, 775, 825, 870, 899, 930, 957, 1023, 1100, 1210, 1276, 1364, 1375, 1450, 1452, 1500, 1550, 1595, 1650, 1705, 1740, 1798, 1815, 1860, 1914, 2046, 2175, 2325, 2420, 2697, 2750, 2900, 3025, 3100, 3190, 3300, 3410, 3509, 3596, 3625, 3630, 3751, 3828, 3875, 4092, 4125, 4350, 4495, 4650, 4785, 5115, 5394, 5500, 6050, 6380, 6820, 7018, 7250, 7260, 7502, 7750, 7975, 8250, 8525, 8700, 8990, 9075, 9300, 9570, 9889, 10230, 10527, 10788, 10875, 11253, 11625, 12100, 13485, 14036, 14500, 15004, 15125, 15500, 15950, 16500, 17050, 17545, 17980, 18150, 18755, 19140, 19778, 20460, 21054, 21750, 22475, 22506, 23250, 23925, 25575, 26970, 29667, 30250, 31900, 34100, 35090, 36300, 37510, 39556, 39875, 42108, 42625, 43500, 44950, 45012, 45375, 46500, 47850, 49445, 51150, 52635, 53940, 56265, 59334, 60500, 67425, 70180, 75020, 79750, 85250, 87725, 89900, 90750, 93775, 95700, 98890, 102300, 105270, 108779, 112375, 112530, 118668, 119625, 127875, 134850, 148335, 159500, 170500, 175450, 181500, 187550, 197780, 210540, 217558, 224750, 225060, 239250, 247225, 255750, 263175, 269700, 281325, 296670, 326337, 337125, 350900, 375100, 435116, 438625, 449500, 468875, 478500, 494450, 511500, 526350, 543895, 562650, 593340, 652674, 674250, 741675, 877250, 937750, 988900, 1052700, 1087790, 1125300, 1236125, 1305348, 1315875, 1348500, 1406625, 1483350, 1631685, 1754500, 1875500, 2175580, 2472250, 2631750, 2719475, 2813250, 2966700, 3263370, 3708375, 4944500, 5263500, 5438950, 5626500, 6526740, 7416750, 8158425, 10877900, 13597375, 14833500, 16316850, 27194750, 32633700, 40792125, 54389500, 81584250, 163168500]

約数ペア:

[(1, 163168500), (2, 81584250), (3, 54389500), (4, 40792125), (5, 32633700), (6, 27194750), (10, 16316850), (11, 14833500), (12, 13597375), (15, 10877900), (20, 8158425), (22, 7416750), (25, 6526740), (29, 5626500), (30, 5438950), (31, 5263500), (33, 4944500), (44, 3708375), (50, 3263370), (55, 2966700), (58, 2813250), (60, 2719475), (62, 2631750), (66, 2472250), (75, 2175580), (87, 1875500), (93, 1754500), (100, 1631685), (110, 1483350), (116, 1406625), (121, 1348500), (124, 1315875), (125, 1305348), (132, 1236125), (145, 1125300), (150, 1087790), (155, 1052700), (165, 988900), (174, 937750), (186, 877250), (220, 741675), (242, 674250), (250, 652674), (275, 593340), (290, 562650), (300, 543895), (310, 526350), (319, 511500), (330, 494450), (341, 478500), (348, 468875), (363, 449500), (372, 438625), (375, 435116), (435, 375100), (465, 350900), (484, 337125), (500, 326337), (550, 296670), (580, 281325), (605, 269700), (620, 263175), (638, 255750), (660, 247225), (682, 239250), (725, 225060), (726, 224750), (750, 217558), (775, 210540), (825, 197780), (870, 187550), (899, 181500), (930, 175450), (957, 170500), (1023, 159500), (1100, 148335), (1210, 134850), (1276, 127875), (1364, 119625), (1375, 118668), (1450, 112530), (1452, 112375), (1500, 108779), (1550, 105270), (1595, 102300), (1650, 98890), (1705, 95700), (1740, 93775), (1798, 90750), (1815, 89900), (1860, 87725), (1914, 85250), (2046, 79750), (2175, 75020), (2325, 70180), (2420, 67425), (2697, 60500), (2750, 59334), (2900, 56265), (3025, 53940), (3100, 52635), (3190, 51150), (3300, 49445), (3410, 47850), (3509, 46500), (3596, 45375), (3625, 45012), (3630, 44950), (3751, 43500), (3828, 42625), (3875, 42108), (4092, 39875), (4125, 39556), (4350, 37510), (4495, 36300), (4650, 35090), (4785, 34100), (5115, 31900), (5394, 30250), (5500, 29667), (6050, 26970), (6380, 25575), (6820, 23925), (7018, 23250), (7250, 22506), (7260, 22475), (7502, 21750), (7750, 21054), (7975, 20460), (8250, 19778), (8525, 19140), (8700, 18755), (8990, 18150), (9075, 17980), (9300, 17545), (9570, 17050), (9889, 16500), (10230, 15950), (10527, 15500), (10788, 15125), (10875, 15004), (11253, 14500), (11625, 14036), (12100, 13485)]