70028280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 273024000

約数和(自身を除く): 202995720

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, 59, 60, 63, 70, 72, 84, 90, 105, 108, 118, 120, 126, 135, 140, 157, 168, 177, 180, 189, 210, 216, 236, 252, 270, 280, 295, 314, 315, 354, 360, 378, 413, 420, 471, 472, 504, 531, 540, 590, 628, 630, 708, 756, 785, 826, 840, 885, 942, 945, 1062, 1080, 1099, 1180, 1239, 1256, 1260, 1413, 1416, 1512, 1570, 1593, 1652, 1770, 1884, 1890, 2065, 2124, 2198, 2355, 2360, 2478, 2520, 2655, 2826, 3140, 3186, 3297, 3304, 3540, 3717, 3768, 3780, 4130, 4239, 4248, 4396, 4710, 4956, 5310, 5495, 5652, 6195, 6280, 6372, 6594, 7065, 7080, 7434, 7560, 7965, 8260, 8478, 8792, 9263, 9420, 9891, 9912, 10620, 10990, 11151, 11304, 12390, 12744, 13188, 14130, 14868, 15930, 16485, 16520, 16956, 18526, 18585, 18840, 19782, 21195, 21240, 21980, 22302, 24780, 26376, 27789, 28260, 29673, 29736, 31860, 32970, 33912, 37052, 37170, 39564, 42390, 43960, 44604, 46315, 49455, 49560, 55578, 55755, 56520, 59346, 63720, 64841, 65940, 74104, 74340, 79128, 83367, 84780, 89208, 92630, 98910, 111156, 111510, 118692, 129682, 131880, 138945, 148365, 148680, 166734, 169560, 185260, 194523, 197820, 222312, 223020, 237384, 250101, 259364, 277890, 296730, 324205, 333468, 370520, 389046, 395640, 416835, 446040, 500202, 518728, 555780, 583569, 593460, 648410, 666936, 778092, 833670, 972615, 1000404, 1111560, 1167138, 1186920, 1250505, 1296820, 1556184, 1667340, 1750707, 1945230, 2000808, 2334276, 2501010, 2593640, 2917845, 3334680, 3501414, 3890460, 4668552, 5002020, 5835690, 7002828, 7780920, 8753535, 10004040, 11671380, 14005656, 17507070, 23342760, 35014140, 70028280]

約数ペア:

[(1, 70028280), (2, 35014140), (3, 23342760), (4, 17507070), (5, 14005656), (6, 11671380), (7, 10004040), (8, 8753535), (9, 7780920), (10, 7002828), (12, 5835690), (14, 5002020), (15, 4668552), (18, 3890460), (20, 3501414), (21, 3334680), (24, 2917845), (27, 2593640), (28, 2501010), (30, 2334276), (35, 2000808), (36, 1945230), (40, 1750707), (42, 1667340), (45, 1556184), (54, 1296820), (56, 1250505), (59, 1186920), (60, 1167138), (63, 1111560), (70, 1000404), (72, 972615), (84, 833670), (90, 778092), (105, 666936), (108, 648410), (118, 593460), (120, 583569), (126, 555780), (135, 518728), (140, 500202), (157, 446040), (168, 416835), (177, 395640), (180, 389046), (189, 370520), (210, 333468), (216, 324205), (236, 296730), (252, 277890), (270, 259364), (280, 250101), (295, 237384), (314, 223020), (315, 222312), (354, 197820), (360, 194523), (378, 185260), (413, 169560), (420, 166734), (471, 148680), (472, 148365), (504, 138945), (531, 131880), (540, 129682), (590, 118692), (628, 111510), (630, 111156), (708, 98910), (756, 92630), (785, 89208), (826, 84780), (840, 83367), (885, 79128), (942, 74340), (945, 74104), (1062, 65940), (1080, 64841), (1099, 63720), (1180, 59346), (1239, 56520), (1256, 55755), (1260, 55578), (1413, 49560), (1416, 49455), (1512, 46315), (1570, 44604), (1593, 43960), (1652, 42390), (1770, 39564), (1884, 37170), (1890, 37052), (2065, 33912), (2124, 32970), (2198, 31860), (2355, 29736), (2360, 29673), (2478, 28260), (2520, 27789), (2655, 26376), (2826, 24780), (3140, 22302), (3186, 21980), (3297, 21240), (3304, 21195), (3540, 19782), (3717, 18840), (3768, 18585), (3780, 18526), (4130, 16956), (4239, 16520), (4248, 16485), (4396, 15930), (4710, 14868), (4956, 14130), (5310, 13188), (5495, 12744), (5652, 12390), (6195, 11304), (6280, 11151), (6372, 10990), (6594, 10620), (7065, 9912), (7080, 9891), (7434, 9420), (7560, 9263), (7965, 8792), (8260, 8478)]