207744900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 678810720

約数和(自身を除く): 471065820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 59, 60, 66, 75, 97, 100, 110, 118, 121, 132, 150, 165, 177, 194, 220, 236, 242, 275, 291, 295, 300, 330, 354, 363, 388, 484, 485, 550, 582, 590, 605, 649, 660, 708, 726, 825, 885, 970, 1067, 1100, 1164, 1180, 1210, 1298, 1452, 1455, 1475, 1650, 1770, 1815, 1940, 1947, 2134, 2420, 2425, 2596, 2910, 2950, 3025, 3201, 3245, 3300, 3540, 3630, 3894, 4268, 4425, 4850, 5335, 5723, 5820, 5900, 6050, 6402, 6490, 7139, 7260, 7275, 7788, 8850, 9075, 9700, 9735, 10670, 11446, 11737, 12100, 12804, 12980, 14278, 14550, 16005, 16225, 17169, 17700, 18150, 19470, 21340, 21417, 22892, 23474, 26675, 28556, 28615, 29100, 32010, 32450, 34338, 35211, 35695, 36300, 38940, 42834, 46948, 48675, 53350, 57230, 58685, 62953, 64020, 64900, 68676, 70422, 71390, 80025, 85668, 85845, 97350, 106700, 107085, 114460, 117370, 125906, 140844, 142780, 143075, 160050, 171690, 176055, 178475, 188859, 194700, 214170, 234740, 251812, 286150, 293425, 314765, 320100, 343380, 352110, 356950, 377718, 428340, 429225, 535425, 572300, 586850, 629530, 692483, 704220, 713900, 755436, 858450, 880275, 944295, 1070850, 1173700, 1259060, 1384966, 1573825, 1716900, 1760550, 1888590, 2077449, 2141700, 2769932, 3147650, 3462415, 3521100, 3777180, 4154898, 4721475, 6295300, 6924830, 8309796, 9442950, 10387245, 13849660, 17312075, 18885900, 20774490, 34624150, 41548980, 51936225, 69248300, 103872450, 207744900]

約数ペア:

[(1, 207744900), (2, 103872450), (3, 69248300), (4, 51936225), (5, 41548980), (6, 34624150), (10, 20774490), (11, 18885900), (12, 17312075), (15, 13849660), (20, 10387245), (22, 9442950), (25, 8309796), (30, 6924830), (33, 6295300), (44, 4721475), (50, 4154898), (55, 3777180), (59, 3521100), (60, 3462415), (66, 3147650), (75, 2769932), (97, 2141700), (100, 2077449), (110, 1888590), (118, 1760550), (121, 1716900), (132, 1573825), (150, 1384966), (165, 1259060), (177, 1173700), (194, 1070850), (220, 944295), (236, 880275), (242, 858450), (275, 755436), (291, 713900), (295, 704220), (300, 692483), (330, 629530), (354, 586850), (363, 572300), (388, 535425), (484, 429225), (485, 428340), (550, 377718), (582, 356950), (590, 352110), (605, 343380), (649, 320100), (660, 314765), (708, 293425), (726, 286150), (825, 251812), (885, 234740), (970, 214170), (1067, 194700), (1100, 188859), (1164, 178475), (1180, 176055), (1210, 171690), (1298, 160050), (1452, 143075), (1455, 142780), (1475, 140844), (1650, 125906), (1770, 117370), (1815, 114460), (1940, 107085), (1947, 106700), (2134, 97350), (2420, 85845), (2425, 85668), (2596, 80025), (2910, 71390), (2950, 70422), (3025, 68676), (3201, 64900), (3245, 64020), (3300, 62953), (3540, 58685), (3630, 57230), (3894, 53350), (4268, 48675), (4425, 46948), (4850, 42834), (5335, 38940), (5723, 36300), (5820, 35695), (5900, 35211), (6050, 34338), (6402, 32450), (6490, 32010), (7139, 29100), (7260, 28615), (7275, 28556), (7788, 26675), (8850, 23474), (9075, 22892), (9700, 21417), (9735, 21340), (10670, 19470), (11446, 18150), (11737, 17700), (12100, 17169), (12804, 16225), (12980, 16005), (14278, 14550)]