139453920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 514080000

約数和(自身を除く): 374626080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1699, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3398, 3420, 4104, 4320, 4560, 5097, 5130, 5472, 6796, 6840, 8208, 8495, 9120, 10194, 10260, 13592, 13680, 15291, 16416, 16990, 20388, 20520, 25485, 27184, 27360, 30582, 32281, 33980, 40776, 41040, 45873, 50970, 54368, 61164, 64562, 67960, 76455, 81552, 82080, 91746, 96843, 101940, 122328, 129124, 135920, 152910, 161405, 163104, 183492, 193686, 203880, 229365, 244656, 258248, 271840, 290529, 305820, 322810, 366984, 387372, 407760, 458730, 484215, 489312, 516496, 581058, 611640, 645620, 733968, 774744, 815520, 871587, 917460, 968430, 1032992, 1162116, 1223280, 1291240, 1452645, 1467936, 1549488, 1743174, 1834920, 1936860, 2324232, 2446560, 2582480, 2905290, 3098976, 3486348, 3669840, 3873720, 4357935, 4648464, 5164960, 5810580, 6972696, 7339680, 7747440, 8715870, 9296928, 11621160, 13945392, 15494880, 17431740, 23242320, 27890784, 34863480, 46484640, 69726960, 139453920]

約数ペア:

[(1, 139453920), (2, 69726960), (3, 46484640), (4, 34863480), (5, 27890784), (6, 23242320), (8, 17431740), (9, 15494880), (10, 13945392), (12, 11621160), (15, 9296928), (16, 8715870), (18, 7747440), (19, 7339680), (20, 6972696), (24, 5810580), (27, 5164960), (30, 4648464), (32, 4357935), (36, 3873720), (38, 3669840), (40, 3486348), (45, 3098976), (48, 2905290), (54, 2582480), (57, 2446560), (60, 2324232), (72, 1936860), (76, 1834920), (80, 1743174), (90, 1549488), (95, 1467936), (96, 1452645), (108, 1291240), (114, 1223280), (120, 1162116), (135, 1032992), (144, 968430), (152, 917460), (160, 871587), (171, 815520), (180, 774744), (190, 733968), (216, 645620), (228, 611640), (240, 581058), (270, 516496), (285, 489312), (288, 484215), (304, 458730), (342, 407760), (360, 387372), (380, 366984), (432, 322810), (456, 305820), (480, 290529), (513, 271840), (540, 258248), (570, 244656), (608, 229365), (684, 203880), (720, 193686), (760, 183492), (855, 163104), (864, 161405), (912, 152910), (1026, 135920), (1080, 129124), (1140, 122328), (1368, 101940), (1440, 96843), (1520, 91746), (1699, 82080), (1710, 81552), (1824, 76455), (2052, 67960), (2160, 64562), (2280, 61164), (2565, 54368), (2736, 50970), (3040, 45873), (3398, 41040), (3420, 40776), (4104, 33980), (4320, 32281), (4560, 30582), (5097, 27360), (5130, 27184), (5472, 25485), (6796, 20520), (6840, 20388), (8208, 16990), (8495, 16416), (9120, 15291), (10194, 13680), (10260, 13592)]