122252760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 256

約数和(自身を含む): 473241600

約数和(自身を除く): 350988840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 206, 210, 216, 252, 270, 280, 309, 314, 315, 360, 378, 412, 420, 471, 504, 515, 540, 618, 628, 630, 721, 756, 785, 824, 840, 927, 942, 945, 1030, 1080, 1099, 1236, 1256, 1260, 1413, 1442, 1512, 1545, 1570, 1854, 1884, 1890, 2060, 2163, 2198, 2355, 2472, 2520, 2781, 2826, 2884, 3090, 3140, 3297, 3605, 3708, 3768, 3780, 4120, 4239, 4326, 4396, 4635, 4710, 5495, 5562, 5652, 5768, 6180, 6280, 6489, 6594, 7065, 7210, 7416, 7560, 8478, 8652, 8792, 9270, 9420, 9891, 10815, 10990, 11124, 11304, 12360, 12978, 13188, 13905, 14130, 14420, 16171, 16485, 16956, 17304, 18540, 18840, 19467, 19782, 21195, 21630, 21980, 22248, 25956, 26376, 27810, 28260, 28840, 29673, 32342, 32445, 32970, 33912, 37080, 38934, 39564, 42390, 43260, 43960, 48513, 49455, 51912, 55620, 56520, 59346, 64684, 64890, 65940, 77868, 79128, 80855, 84780, 86520, 97026, 97335, 98910, 111240, 113197, 118692, 129368, 129780, 131880, 145539, 148365, 155736, 161710, 169560, 194052, 194670, 197820, 226394, 237384, 242565, 259560, 291078, 296730, 323420, 339591, 388104, 389340, 395640, 436617, 452788, 485130, 565985, 582156, 593460, 646840, 679182, 727695, 778680, 873234, 905576, 970260, 1018773, 1131970, 1164312, 1186920, 1358364, 1455390, 1697955, 1746468, 1940520, 2037546, 2183085, 2263940, 2716728, 2910780, 3056319, 3395910, 3492936, 4075092, 4366170, 4527880, 5093865, 5821560, 6112638, 6791820, 8150184, 8732340, 10187730, 12225276, 13583640, 15281595, 17464680, 20375460, 24450552, 30563190, 40750920, 61126380, 122252760]

約数ペア:

[(1, 122252760), (2, 61126380), (3, 40750920), (4, 30563190), (5, 24450552), (6, 20375460), (7, 17464680), (8, 15281595), (9, 13583640), (10, 12225276), (12, 10187730), (14, 8732340), (15, 8150184), (18, 6791820), (20, 6112638), (21, 5821560), (24, 5093865), (27, 4527880), (28, 4366170), (30, 4075092), (35, 3492936), (36, 3395910), (40, 3056319), (42, 2910780), (45, 2716728), (54, 2263940), (56, 2183085), (60, 2037546), (63, 1940520), (70, 1746468), (72, 1697955), (84, 1455390), (90, 1358364), (103, 1186920), (105, 1164312), (108, 1131970), (120, 1018773), (126, 970260), (135, 905576), (140, 873234), (157, 778680), (168, 727695), (180, 679182), (189, 646840), (206, 593460), (210, 582156), (216, 565985), (252, 485130), (270, 452788), (280, 436617), (309, 395640), (314, 389340), (315, 388104), (360, 339591), (378, 323420), (412, 296730), (420, 291078), (471, 259560), (504, 242565), (515, 237384), (540, 226394), (618, 197820), (628, 194670), (630, 194052), (721, 169560), (756, 161710), (785, 155736), (824, 148365), (840, 145539), (927, 131880), (942, 129780), (945, 129368), (1030, 118692), (1080, 113197), (1099, 111240), (1236, 98910), (1256, 97335), (1260, 97026), (1413, 86520), (1442, 84780), (1512, 80855), (1545, 79128), (1570, 77868), (1854, 65940), (1884, 64890), (1890, 64684), (2060, 59346), (2163, 56520), (2198, 55620), (2355, 51912), (2472, 49455), (2520, 48513), (2781, 43960), (2826, 43260), (2884, 42390), (3090, 39564), (3140, 38934), (3297, 37080), (3605, 33912), (3708, 32970), (3768, 32445), (3780, 32342), (4120, 29673), (4239, 28840), (4326, 28260), (4396, 27810), (4635, 26376), (4710, 25956), (5495, 22248), (5562, 21980), (5652, 21630), (5768, 21195), (6180, 19782), (6280, 19467), (6489, 18840), (6594, 18540), (7065, 17304), (7210, 16956), (7416, 16485), (7560, 16171), (8478, 14420), (8652, 14130), (8792, 13905), (9270, 13188), (9420, 12978), (9891, 12360), (10815, 11304), (10990, 11124)]