210064680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2744

約数の個数: 192

約数和(自身を含む): 805708800

約数和(自身を除く): 595644120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2689, 2790, 3255, 3720, 3906, 4340, 5208, 5378, 5580, 6510, 7812, 8067, 8680, 9765, 10756, 11160, 13020, 13445, 15624, 16134, 18823, 19530, 21512, 24201, 26040, 26890, 32268, 37646, 39060, 40335, 48402, 53780, 56469, 64536, 75292, 78120, 80670, 83359, 94115, 96804, 107560, 112938, 121005, 150584, 161340, 166718, 169407, 188230, 193608, 225876, 242010, 250077, 282345, 322680, 333436, 338814, 376460, 416795, 451752, 484020, 500154, 564690, 583513, 666872, 677628, 750231, 752920, 833590, 847035, 968040, 1000308, 1129380, 1167026, 1250385, 1355256, 1500462, 1667180, 1694070, 1750539, 2000616, 2258760, 2334052, 2500770, 2917565, 3000924, 3334360, 3388140, 3501078, 3751155, 4668104, 5001540, 5251617, 5835130, 6001848, 6776280, 7002156, 7502310, 8752695, 10003080, 10503234, 11670260, 14004312, 15004620, 17505390, 21006468, 23340520, 26258085, 30009240, 35010780, 42012936, 52516170, 70021560, 105032340, 210064680]

約数ペア:

[(1, 210064680), (2, 105032340), (3, 70021560), (4, 52516170), (5, 42012936), (6, 35010780), (7, 30009240), (8, 26258085), (9, 23340520), (10, 21006468), (12, 17505390), (14, 15004620), (15, 14004312), (18, 11670260), (20, 10503234), (21, 10003080), (24, 8752695), (28, 7502310), (30, 7002156), (31, 6776280), (35, 6001848), (36, 5835130), (40, 5251617), (42, 5001540), (45, 4668104), (56, 3751155), (60, 3501078), (62, 3388140), (63, 3334360), (70, 3000924), (72, 2917565), (84, 2500770), (90, 2334052), (93, 2258760), (105, 2000616), (120, 1750539), (124, 1694070), (126, 1667180), (140, 1500462), (155, 1355256), (168, 1250385), (180, 1167026), (186, 1129380), (210, 1000308), (217, 968040), (248, 847035), (252, 833590), (279, 752920), (280, 750231), (310, 677628), (315, 666872), (360, 583513), (372, 564690), (420, 500154), (434, 484020), (465, 451752), (504, 416795), (558, 376460), (620, 338814), (630, 333436), (651, 322680), (744, 282345), (840, 250077), (868, 242010), (930, 225876), (1085, 193608), (1116, 188230), (1240, 169407), (1260, 166718), (1302, 161340), (1395, 150584), (1736, 121005), (1860, 112938), (1953, 107560), (2170, 96804), (2232, 94115), (2520, 83359), (2604, 80670), (2689, 78120), (2790, 75292), (3255, 64536), (3720, 56469), (3906, 53780), (4340, 48402), (5208, 40335), (5378, 39060), (5580, 37646), (6510, 32268), (7812, 26890), (8067, 26040), (8680, 24201), (9765, 21512), (10756, 19530), (11160, 18823), (13020, 16134), (13445, 15624)]