200898600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 192

約数和(自身を含む): 735191040

約数和(自身を除く): 534292440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1543, 1550, 1736, 1860, 2100, 2170, 2325, 2604, 3086, 3100, 3255, 3720, 4200, 4340, 4629, 4650, 5208, 5425, 6172, 6200, 6510, 7715, 8680, 9258, 9300, 10801, 10850, 12344, 13020, 15430, 16275, 18516, 18600, 21602, 21700, 23145, 26040, 30860, 32403, 32550, 37032, 38575, 43204, 43400, 46290, 47833, 54005, 61720, 64806, 65100, 77150, 86408, 92580, 95666, 108010, 115725, 129612, 130200, 143499, 154300, 162015, 185160, 191332, 216020, 231450, 239165, 259224, 270025, 286998, 308600, 324030, 334831, 382664, 432040, 462900, 478330, 540050, 573996, 648060, 669662, 717495, 810075, 925800, 956660, 1004493, 1080100, 1147992, 1195825, 1296120, 1339324, 1434990, 1620150, 1674155, 1913320, 2008986, 2160200, 2391650, 2678648, 2869980, 3240300, 3348310, 3587475, 4017972, 4783300, 5022465, 5739960, 6480600, 6696620, 7174950, 8035944, 8370775, 9566600, 10044930, 13393240, 14349900, 16741550, 20089860, 25112325, 28699800, 33483100, 40179720, 50224650, 66966200, 100449300, 200898600]

約数ペア:

[(1, 200898600), (2, 100449300), (3, 66966200), (4, 50224650), (5, 40179720), (6, 33483100), (7, 28699800), (8, 25112325), (10, 20089860), (12, 16741550), (14, 14349900), (15, 13393240), (20, 10044930), (21, 9566600), (24, 8370775), (25, 8035944), (28, 7174950), (30, 6696620), (31, 6480600), (35, 5739960), (40, 5022465), (42, 4783300), (50, 4017972), (56, 3587475), (60, 3348310), (62, 3240300), (70, 2869980), (75, 2678648), (84, 2391650), (93, 2160200), (100, 2008986), (105, 1913320), (120, 1674155), (124, 1620150), (140, 1434990), (150, 1339324), (155, 1296120), (168, 1195825), (175, 1147992), (186, 1080100), (200, 1004493), (210, 956660), (217, 925800), (248, 810075), (280, 717495), (300, 669662), (310, 648060), (350, 573996), (372, 540050), (420, 478330), (434, 462900), (465, 432040), (525, 382664), (600, 334831), (620, 324030), (651, 308600), (700, 286998), (744, 270025), (775, 259224), (840, 239165), (868, 231450), (930, 216020), (1050, 191332), (1085, 185160), (1240, 162015), (1302, 154300), (1400, 143499), (1543, 130200), (1550, 129612), (1736, 115725), (1860, 108010), (2100, 95666), (2170, 92580), (2325, 86408), (2604, 77150), (3086, 65100), (3100, 64806), (3255, 61720), (3720, 54005), (4200, 47833), (4340, 46290), (4629, 43400), (4650, 43204), (5208, 38575), (5425, 37032), (6172, 32550), (6200, 32403), (6510, 30860), (7715, 26040), (8680, 23145), (9258, 21700), (9300, 21602), (10801, 18600), (10850, 18516), (12344, 16275), (13020, 15430)]