82965300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 270649344

約数和(自身を除く): 187684044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 465, 550, 620, 660, 682, 775, 811, 825, 930, 1023, 1100, 1364, 1550, 1622, 1650, 1705, 1860, 2046, 2325, 2433, 3100, 3244, 3300, 3410, 4055, 4092, 4650, 4866, 5115, 6820, 8110, 8525, 8921, 9300, 9732, 10230, 12165, 16220, 17050, 17842, 20275, 20460, 24330, 25141, 25575, 26763, 34100, 35684, 40550, 44605, 48660, 50282, 51150, 53526, 60825, 75423, 81100, 89210, 100564, 102300, 107052, 121650, 125705, 133815, 150846, 178420, 223025, 243300, 251410, 267630, 276551, 301692, 377115, 446050, 502820, 535260, 553102, 628525, 669075, 754230, 829653, 892100, 1106204, 1257050, 1338150, 1382755, 1508460, 1659306, 1885575, 2514100, 2676300, 2765510, 3318612, 3771150, 4148265, 5531020, 6913775, 7542300, 8296530, 13827550, 16593060, 20741325, 27655100, 41482650, 82965300]

約数ペア:

[(1, 82965300), (2, 41482650), (3, 27655100), (4, 20741325), (5, 16593060), (6, 13827550), (10, 8296530), (11, 7542300), (12, 6913775), (15, 5531020), (20, 4148265), (22, 3771150), (25, 3318612), (30, 2765510), (31, 2676300), (33, 2514100), (44, 1885575), (50, 1659306), (55, 1508460), (60, 1382755), (62, 1338150), (66, 1257050), (75, 1106204), (93, 892100), (100, 829653), (110, 754230), (124, 669075), (132, 628525), (150, 553102), (155, 535260), (165, 502820), (186, 446050), (220, 377115), (275, 301692), (300, 276551), (310, 267630), (330, 251410), (341, 243300), (372, 223025), (465, 178420), (550, 150846), (620, 133815), (660, 125705), (682, 121650), (775, 107052), (811, 102300), (825, 100564), (930, 89210), (1023, 81100), (1100, 75423), (1364, 60825), (1550, 53526), (1622, 51150), (1650, 50282), (1705, 48660), (1860, 44605), (2046, 40550), (2325, 35684), (2433, 34100), (3100, 26763), (3244, 25575), (3300, 25141), (3410, 24330), (4055, 20460), (4092, 20275), (4650, 17842), (4866, 17050), (5115, 16220), (6820, 12165), (8110, 10230), (8525, 9732), (8921, 9300)]