67678800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1186

約数の個数: 180

約数和(自身を含む): 252412416

約数和(自身を除く): 184733616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1151, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2302, 2352, 2450, 2800, 2940, 3453, 3675, 3920, 4200, 4604, 4900, 5755, 5880, 6906, 7350, 8057, 8400, 9208, 9800, 11510, 11760, 13812, 14700, 16114, 17265, 18416, 19600, 23020, 24171, 27624, 28775, 29400, 32228, 34530, 40285, 46040, 48342, 55248, 56399, 57550, 58800, 64456, 69060, 80570, 86325, 92080, 96684, 112798, 115100, 120855, 128912, 138120, 161140, 169197, 172650, 193368, 201425, 225596, 230200, 241710, 276240, 281995, 322280, 338394, 345300, 386736, 402850, 451192, 460400, 483420, 563990, 604275, 644560, 676788, 690600, 805700, 845985, 902384, 966840, 1127980, 1208550, 1353576, 1381200, 1409975, 1611400, 1691970, 1933680, 2255960, 2417100, 2707152, 2819950, 3222800, 3383940, 4229925, 4511920, 4834200, 5639900, 6767880, 8459850, 9668400, 11279800, 13535760, 16919700, 22559600, 33839400, 67678800]

約数ペア:

[(1, 67678800), (2, 33839400), (3, 22559600), (4, 16919700), (5, 13535760), (6, 11279800), (7, 9668400), (8, 8459850), (10, 6767880), (12, 5639900), (14, 4834200), (15, 4511920), (16, 4229925), (20, 3383940), (21, 3222800), (24, 2819950), (25, 2707152), (28, 2417100), (30, 2255960), (35, 1933680), (40, 1691970), (42, 1611400), (48, 1409975), (49, 1381200), (50, 1353576), (56, 1208550), (60, 1127980), (70, 966840), (75, 902384), (80, 845985), (84, 805700), (98, 690600), (100, 676788), (105, 644560), (112, 604275), (120, 563990), (140, 483420), (147, 460400), (150, 451192), (168, 402850), (175, 386736), (196, 345300), (200, 338394), (210, 322280), (240, 281995), (245, 276240), (280, 241710), (294, 230200), (300, 225596), (336, 201425), (350, 193368), (392, 172650), (400, 169197), (420, 161140), (490, 138120), (525, 128912), (560, 120855), (588, 115100), (600, 112798), (700, 96684), (735, 92080), (784, 86325), (840, 80570), (980, 69060), (1050, 64456), (1151, 58800), (1176, 57550), (1200, 56399), (1225, 55248), (1400, 48342), (1470, 46040), (1680, 40285), (1960, 34530), (2100, 32228), (2302, 29400), (2352, 28775), (2450, 27624), (2800, 24171), (2940, 23020), (3453, 19600), (3675, 18416), (3920, 17265), (4200, 16114), (4604, 14700), (4900, 13812), (5755, 11760), (5880, 11510), (6906, 9800), (7350, 9208), (8057, 8400)]