224767980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 748339200

約数和(自身を除く): 523571220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 90, 93, 108, 116, 124, 135, 145, 155, 174, 180, 186, 261, 270, 279, 290, 310, 348, 372, 435, 463, 465, 522, 540, 558, 580, 620, 783, 837, 870, 899, 926, 930, 1044, 1116, 1305, 1389, 1395, 1566, 1674, 1740, 1798, 1852, 1860, 2315, 2610, 2697, 2778, 2790, 3132, 3348, 3596, 3915, 4167, 4185, 4495, 4630, 5220, 5394, 5556, 5580, 6945, 7830, 8091, 8334, 8370, 8990, 9260, 10788, 12501, 13427, 13485, 13890, 14353, 15660, 16182, 16668, 16740, 17980, 20835, 24273, 25002, 26854, 26970, 27780, 28706, 32364, 40281, 40455, 41670, 43059, 48546, 50004, 53708, 53940, 57412, 62505, 67135, 71765, 80562, 80910, 83340, 86118, 97092, 120843, 121365, 125010, 129177, 134270, 143530, 161124, 161820, 172236, 201405, 215295, 241686, 242730, 250020, 258354, 268540, 287060, 362529, 387531, 402810, 416237, 430590, 483372, 485460, 516708, 604215, 645885, 725058, 775062, 805620, 832474, 861180, 1208430, 1248711, 1291770, 1450116, 1550124, 1664948, 1812645, 1937655, 2081185, 2416860, 2497422, 2583540, 3625290, 3746133, 3875310, 4162370, 4994844, 6243555, 7250580, 7492266, 7750620, 8324740, 11238399, 12487110, 14984532, 18730665, 22476798, 24974220, 37461330, 44953596, 56191995, 74922660, 112383990, 224767980]

約数ペア:

[(1, 224767980), (2, 112383990), (3, 74922660), (4, 56191995), (5, 44953596), (6, 37461330), (9, 24974220), (10, 22476798), (12, 18730665), (15, 14984532), (18, 12487110), (20, 11238399), (27, 8324740), (29, 7750620), (30, 7492266), (31, 7250580), (36, 6243555), (45, 4994844), (54, 4162370), (58, 3875310), (60, 3746133), (62, 3625290), (87, 2583540), (90, 2497422), (93, 2416860), (108, 2081185), (116, 1937655), (124, 1812645), (135, 1664948), (145, 1550124), (155, 1450116), (174, 1291770), (180, 1248711), (186, 1208430), (261, 861180), (270, 832474), (279, 805620), (290, 775062), (310, 725058), (348, 645885), (372, 604215), (435, 516708), (463, 485460), (465, 483372), (522, 430590), (540, 416237), (558, 402810), (580, 387531), (620, 362529), (783, 287060), (837, 268540), (870, 258354), (899, 250020), (926, 242730), (930, 241686), (1044, 215295), (1116, 201405), (1305, 172236), (1389, 161820), (1395, 161124), (1566, 143530), (1674, 134270), (1740, 129177), (1798, 125010), (1852, 121365), (1860, 120843), (2315, 97092), (2610, 86118), (2697, 83340), (2778, 80910), (2790, 80562), (3132, 71765), (3348, 67135), (3596, 62505), (3915, 57412), (4167, 53940), (4185, 53708), (4495, 50004), (4630, 48546), (5220, 43059), (5394, 41670), (5556, 40455), (5580, 40281), (6945, 32364), (7830, 28706), (8091, 27780), (8334, 26970), (8370, 26854), (8990, 25002), (9260, 24273), (10788, 20835), (12501, 17980), (13427, 16740), (13485, 16668), (13890, 16182), (14353, 15660)]