82443900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 307980288

約数和(自身を除く): 225536388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 43, 44, 50, 55, 60, 66, 70, 75, 77, 83, 84, 86, 100, 105, 110, 129, 132, 140, 150, 154, 165, 166, 172, 175, 210, 215, 220, 231, 249, 258, 275, 300, 301, 308, 330, 332, 350, 385, 415, 420, 430, 462, 473, 498, 516, 525, 550, 581, 602, 645, 660, 700, 770, 825, 830, 860, 903, 913, 924, 946, 996, 1050, 1075, 1100, 1155, 1162, 1204, 1245, 1290, 1419, 1505, 1540, 1650, 1660, 1743, 1806, 1826, 1892, 1925, 2075, 2100, 2150, 2310, 2324, 2365, 2490, 2580, 2739, 2838, 2905, 3010, 3225, 3300, 3311, 3486, 3569, 3612, 3652, 3850, 4150, 4300, 4515, 4565, 4620, 4730, 4980, 5478, 5676, 5775, 5810, 6020, 6225, 6391, 6450, 6622, 6972, 7095, 7138, 7525, 7700, 8300, 8715, 9030, 9130, 9460, 9933, 10707, 10956, 11550, 11620, 11825, 12450, 12782, 12900, 13244, 13695, 14190, 14276, 14525, 15050, 16555, 17430, 17845, 18060, 18260, 19173, 19866, 21414, 22575, 22825, 23100, 23650, 24900, 24983, 25564, 27390, 28380, 29050, 30100, 31955, 33110, 34860, 35475, 35690, 38346, 39259, 39732, 42828, 43575, 45150, 45650, 47300, 49665, 49966, 53535, 54780, 58100, 63910, 66220, 68475, 70950, 71380, 74949, 76692, 78518, 82775, 87150, 89225, 90300, 91300, 95865, 99330, 99932, 107070, 117777, 124915, 127820, 136950, 141900, 149898, 157036, 159775, 165550, 174300, 178450, 191730, 196295, 198660, 214140, 235554, 248325, 249830, 267675, 273900, 274813, 299796, 319550, 331100, 356900, 374745, 383460, 392590, 471108, 479325, 496650, 499660, 535350, 549626, 588885, 624575, 639100, 749490, 785180, 824439, 958650, 981475, 993300, 1070700, 1099252, 1177770, 1249150, 1374065, 1498980, 1648878, 1873725, 1917300, 1962950, 2355540, 2498300, 2748130, 2944425, 3297756, 3747450, 3925900, 4122195, 5496260, 5888850, 6870325, 7494900, 8244390, 11777700, 13740650, 16488780, 20610975, 27481300, 41221950, 82443900]

約数ペア:

[(1, 82443900), (2, 41221950), (3, 27481300), (4, 20610975), (5, 16488780), (6, 13740650), (7, 11777700), (10, 8244390), (11, 7494900), (12, 6870325), (14, 5888850), (15, 5496260), (20, 4122195), (21, 3925900), (22, 3747450), (25, 3297756), (28, 2944425), (30, 2748130), (33, 2498300), (35, 2355540), (42, 1962950), (43, 1917300), (44, 1873725), (50, 1648878), (55, 1498980), (60, 1374065), (66, 1249150), (70, 1177770), (75, 1099252), (77, 1070700), (83, 993300), (84, 981475), (86, 958650), (100, 824439), (105, 785180), (110, 749490), (129, 639100), (132, 624575), (140, 588885), (150, 549626), (154, 535350), (165, 499660), (166, 496650), (172, 479325), (175, 471108), (210, 392590), (215, 383460), (220, 374745), (231, 356900), (249, 331100), (258, 319550), (275, 299796), (300, 274813), (301, 273900), (308, 267675), (330, 249830), (332, 248325), (350, 235554), (385, 214140), (415, 198660), (420, 196295), (430, 191730), (462, 178450), (473, 174300), (498, 165550), (516, 159775), (525, 157036), (550, 149898), (581, 141900), (602, 136950), (645, 127820), (660, 124915), (700, 117777), (770, 107070), (825, 99932), (830, 99330), (860, 95865), (903, 91300), (913, 90300), (924, 89225), (946, 87150), (996, 82775), (1050, 78518), (1075, 76692), (1100, 74949), (1155, 71380), (1162, 70950), (1204, 68475), (1245, 66220), (1290, 63910), (1419, 58100), (1505, 54780), (1540, 53535), (1650, 49966), (1660, 49665), (1743, 47300), (1806, 45650), (1826, 45150), (1892, 43575), (1925, 42828), (2075, 39732), (2100, 39259), (2150, 38346), (2310, 35690), (2324, 35475), (2365, 34860), (2490, 33110), (2580, 31955), (2739, 30100), (2838, 29050), (2905, 28380), (3010, 27390), (3225, 25564), (3300, 24983), (3311, 24900), (3486, 23650), (3569, 23100), (3612, 22825), (3652, 22575), (3850, 21414), (4150, 19866), (4300, 19173), (4515, 18260), (4565, 18060), (4620, 17845), (4730, 17430), (4980, 16555), (5478, 15050), (5676, 14525), (5775, 14276), (5810, 14190), (6020, 13695), (6225, 13244), (6391, 12900), (6450, 12782), (6622, 12450), (6972, 11825), (7095, 11620), (7138, 11550), (7525, 10956), (7700, 10707), (8300, 9933), (8715, 9460), (9030, 9130)]