67752300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 216

約数和(自身を含む): 249359040

約数和(自身を除く): 181606740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 419, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 838, 924, 980, 1050, 1078, 1100, 1155, 1225, 1257, 1470, 1540, 1617, 1650, 1676, 1925, 2095, 2100, 2156, 2310, 2450, 2514, 2695, 2933, 2940, 3234, 3300, 3675, 3850, 4190, 4609, 4620, 4900, 5028, 5390, 5775, 5866, 6285, 6468, 7350, 7700, 8085, 8380, 8799, 9218, 10475, 10780, 11550, 11732, 12570, 13475, 13827, 14665, 14700, 16170, 17598, 18436, 20531, 20950, 23045, 23100, 25140, 26950, 27654, 29330, 31425, 32263, 32340, 35196, 40425, 41062, 41900, 43995, 46090, 53900, 55308, 58660, 61593, 62850, 64526, 69135, 73325, 80850, 82124, 87990, 92180, 96789, 102655, 115225, 123186, 125700, 129052, 138270, 146650, 161315, 161700, 175980, 193578, 205310, 219975, 225841, 230450, 246372, 276540, 293300, 307965, 322630, 345675, 387156, 410620, 439950, 451682, 460900, 483945, 513275, 615930, 645260, 677523, 691350, 806575, 879900, 903364, 967890, 1026550, 1129205, 1231860, 1355046, 1382700, 1539825, 1613150, 1935780, 2053100, 2258410, 2419725, 2710092, 3079650, 3226300, 3387615, 4516820, 4839450, 5646025, 6159300, 6775230, 9678900, 11292050, 13550460, 16938075, 22584100, 33876150, 67752300]

約数ペア:

[(1, 67752300), (2, 33876150), (3, 22584100), (4, 16938075), (5, 13550460), (6, 11292050), (7, 9678900), (10, 6775230), (11, 6159300), (12, 5646025), (14, 4839450), (15, 4516820), (20, 3387615), (21, 3226300), (22, 3079650), (25, 2710092), (28, 2419725), (30, 2258410), (33, 2053100), (35, 1935780), (42, 1613150), (44, 1539825), (49, 1382700), (50, 1355046), (55, 1231860), (60, 1129205), (66, 1026550), (70, 967890), (75, 903364), (77, 879900), (84, 806575), (98, 691350), (100, 677523), (105, 645260), (110, 615930), (132, 513275), (140, 483945), (147, 460900), (150, 451682), (154, 439950), (165, 410620), (175, 387156), (196, 345675), (210, 322630), (220, 307965), (231, 293300), (245, 276540), (275, 246372), (294, 230450), (300, 225841), (308, 219975), (330, 205310), (350, 193578), (385, 175980), (419, 161700), (420, 161315), (462, 146650), (490, 138270), (525, 129052), (539, 125700), (550, 123186), (588, 115225), (660, 102655), (700, 96789), (735, 92180), (770, 87990), (825, 82124), (838, 80850), (924, 73325), (980, 69135), (1050, 64526), (1078, 62850), (1100, 61593), (1155, 58660), (1225, 55308), (1257, 53900), (1470, 46090), (1540, 43995), (1617, 41900), (1650, 41062), (1676, 40425), (1925, 35196), (2095, 32340), (2100, 32263), (2156, 31425), (2310, 29330), (2450, 27654), (2514, 26950), (2695, 25140), (2933, 23100), (2940, 23045), (3234, 20950), (3300, 20531), (3675, 18436), (3850, 17598), (4190, 16170), (4609, 14700), (4620, 14665), (4900, 13827), (5028, 13475), (5390, 12570), (5775, 11732), (5866, 11550), (6285, 10780), (6468, 10475), (7350, 9218), (7700, 8799), (8085, 8380)]