299886120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2632

約数の個数: 192

約数和(自身を含む): 1086696000

約数和(自身を除く): 786809880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2579, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5158, 5814, 6120, 6460, 6840, 7737, 7752, 9690, 10316, 11628, 12895, 12920, 14535, 15474, 19380, 20632, 23211, 23256, 25790, 29070, 30948, 38685, 38760, 43843, 46422, 49001, 51580, 58140, 61896, 77370, 87686, 92844, 98002, 103160, 116055, 116280, 131529, 147003, 154740, 175372, 185688, 196004, 219215, 232110, 245005, 263058, 294006, 309480, 350744, 392008, 394587, 438430, 441009, 464220, 490010, 526116, 588012, 657645, 735015, 789174, 833017, 876860, 882018, 928440, 980020, 1052232, 1176024, 1315290, 1470030, 1578348, 1666034, 1753720, 1764036, 1960040, 1972935, 2205045, 2499051, 2630580, 2940060, 3156696, 3332068, 3528072, 3945870, 4165085, 4410090, 4998102, 5261160, 5880120, 6664136, 7497153, 7891740, 8330170, 8820180, 9996204, 12495255, 14994306, 15783480, 16660340, 17640360, 19992408, 24990510, 29988612, 33320680, 37485765, 49981020, 59977224, 74971530, 99962040, 149943060, 299886120]

約数ペア:

[(1, 299886120), (2, 149943060), (3, 99962040), (4, 74971530), (5, 59977224), (6, 49981020), (8, 37485765), (9, 33320680), (10, 29988612), (12, 24990510), (15, 19992408), (17, 17640360), (18, 16660340), (19, 15783480), (20, 14994306), (24, 12495255), (30, 9996204), (34, 8820180), (36, 8330170), (38, 7891740), (40, 7497153), (45, 6664136), (51, 5880120), (57, 5261160), (60, 4998102), (68, 4410090), (72, 4165085), (76, 3945870), (85, 3528072), (90, 3332068), (95, 3156696), (102, 2940060), (114, 2630580), (120, 2499051), (136, 2205045), (152, 1972935), (153, 1960040), (170, 1764036), (171, 1753720), (180, 1666034), (190, 1578348), (204, 1470030), (228, 1315290), (255, 1176024), (285, 1052232), (306, 980020), (323, 928440), (340, 882018), (342, 876860), (360, 833017), (380, 789174), (408, 735015), (456, 657645), (510, 588012), (570, 526116), (612, 490010), (646, 464220), (680, 441009), (684, 438430), (760, 394587), (765, 392008), (855, 350744), (969, 309480), (1020, 294006), (1140, 263058), (1224, 245005), (1292, 232110), (1368, 219215), (1530, 196004), (1615, 185688), (1710, 175372), (1938, 154740), (2040, 147003), (2280, 131529), (2579, 116280), (2584, 116055), (2907, 103160), (3060, 98002), (3230, 92844), (3420, 87686), (3876, 77370), (4845, 61896), (5158, 58140), (5814, 51580), (6120, 49001), (6460, 46422), (6840, 43843), (7737, 38760), (7752, 38685), (9690, 30948), (10316, 29070), (11628, 25790), (12895, 23256), (12920, 23211), (14535, 20632), (15474, 19380)]