293217000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 936524160

約数和(自身を除く): 643307160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 860, 1000, 1032, 1075, 1290, 1500, 1720, 2150, 2273, 2580, 3000, 3225, 4300, 4546, 5160, 5375, 6450, 6819, 8600, 9092, 10750, 11365, 12900, 13638, 16125, 18184, 21500, 22730, 25800, 27276, 32250, 34095, 43000, 45460, 54552, 56825, 64500, 68190, 90920, 97739, 113650, 129000, 136380, 170475, 195478, 227300, 272760, 284125, 293217, 340950, 390956, 454600, 488695, 568250, 586434, 681900, 781912, 852375, 977390, 1136500, 1172868, 1363800, 1466085, 1704750, 1954780, 2273000, 2345736, 2443475, 2932170, 3409500, 3909560, 4886950, 5864340, 6819000, 7330425, 9773900, 11728680, 12217375, 14660850, 19547800, 24434750, 29321700, 36652125, 48869500, 58643400, 73304250, 97739000, 146608500, 293217000]

約数ペア:

[(1, 293217000), (2, 146608500), (3, 97739000), (4, 73304250), (5, 58643400), (6, 48869500), (8, 36652125), (10, 29321700), (12, 24434750), (15, 19547800), (20, 14660850), (24, 12217375), (25, 11728680), (30, 9773900), (40, 7330425), (43, 6819000), (50, 5864340), (60, 4886950), (75, 3909560), (86, 3409500), (100, 2932170), (120, 2443475), (125, 2345736), (129, 2273000), (150, 1954780), (172, 1704750), (200, 1466085), (215, 1363800), (250, 1172868), (258, 1136500), (300, 977390), (344, 852375), (375, 781912), (430, 681900), (500, 586434), (516, 568250), (600, 488695), (645, 454600), (750, 390956), (860, 340950), (1000, 293217), (1032, 284125), (1075, 272760), (1290, 227300), (1500, 195478), (1720, 170475), (2150, 136380), (2273, 129000), (2580, 113650), (3000, 97739), (3225, 90920), (4300, 68190), (4546, 64500), (5160, 56825), (5375, 54552), (6450, 45460), (6819, 43000), (8600, 34095), (9092, 32250), (10750, 27276), (11365, 25800), (12900, 22730), (13638, 21500), (16125, 18184)]