138379500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 523321344

約数和(自身を除く): 384941844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 125, 126, 138, 140, 150, 161, 175, 180, 191, 207, 210, 225, 230, 250, 252, 276, 300, 315, 322, 345, 350, 375, 382, 414, 420, 450, 460, 483, 500, 525, 573, 575, 630, 644, 690, 700, 750, 764, 805, 828, 875, 900, 955, 966, 1035, 1050, 1125, 1146, 1150, 1260, 1337, 1380, 1449, 1500, 1575, 1610, 1719, 1725, 1750, 1910, 1932, 2070, 2100, 2250, 2292, 2300, 2415, 2625, 2674, 2865, 2875, 2898, 3150, 3220, 3438, 3450, 3500, 3820, 4011, 4025, 4140, 4393, 4500, 4775, 4830, 5175, 5250, 5348, 5730, 5750, 5796, 6300, 6685, 6876, 6900, 7245, 7875, 8022, 8050, 8595, 8625, 8786, 9550, 9660, 10350, 10500, 11460, 11500, 12033, 12075, 13179, 13370, 14325, 14490, 15750, 16044, 16100, 17190, 17250, 17572, 19100, 20055, 20125, 20700, 21965, 23875, 24066, 24150, 25875, 26358, 26740, 28650, 28980, 30751, 31500, 33425, 34380, 34500, 36225, 39537, 40110, 40250, 42975, 43930, 47750, 48132, 48300, 51750, 52716, 57300, 60165, 60375, 61502, 65895, 66850, 71625, 72450, 79074, 80220, 80500, 85950, 87860, 92253, 95500, 100275, 103500, 109825, 120330, 120750, 123004, 131790, 133700, 143250, 144900, 153755, 158148, 167125, 171900, 181125, 184506, 197685, 200550, 214875, 219650, 240660, 241500, 263580, 276759, 286500, 300825, 307510, 329475, 334250, 362250, 369012, 395370, 401100, 429750, 439300, 461265, 501375, 549125, 553518, 601650, 615020, 658950, 668500, 724500, 768775, 790740, 859500, 922530, 988425, 1002750, 1098250, 1107036, 1203300, 1317900, 1383795, 1504125, 1537550, 1647375, 1845060, 1976850, 2005500, 2196500, 2306325, 2767590, 3008250, 3075100, 3294750, 3843875, 3953700, 4612650, 4942125, 5535180, 6016500, 6589500, 6918975, 7687750, 9225300, 9884250, 11531625, 13837950, 15375500, 19768500, 23063250, 27675900, 34594875, 46126500, 69189750, 138379500]

約数ペア:

[(1, 138379500), (2, 69189750), (3, 46126500), (4, 34594875), (5, 27675900), (6, 23063250), (7, 19768500), (9, 15375500), (10, 13837950), (12, 11531625), (14, 9884250), (15, 9225300), (18, 7687750), (20, 6918975), (21, 6589500), (23, 6016500), (25, 5535180), (28, 4942125), (30, 4612650), (35, 3953700), (36, 3843875), (42, 3294750), (45, 3075100), (46, 3008250), (50, 2767590), (60, 2306325), (63, 2196500), (69, 2005500), (70, 1976850), (75, 1845060), (84, 1647375), (90, 1537550), (92, 1504125), (100, 1383795), (105, 1317900), (115, 1203300), (125, 1107036), (126, 1098250), (138, 1002750), (140, 988425), (150, 922530), (161, 859500), (175, 790740), (180, 768775), (191, 724500), (207, 668500), (210, 658950), (225, 615020), (230, 601650), (250, 553518), (252, 549125), (276, 501375), (300, 461265), (315, 439300), (322, 429750), (345, 401100), (350, 395370), (375, 369012), (382, 362250), (414, 334250), (420, 329475), (450, 307510), (460, 300825), (483, 286500), (500, 276759), (525, 263580), (573, 241500), (575, 240660), (630, 219650), (644, 214875), (690, 200550), (700, 197685), (750, 184506), (764, 181125), (805, 171900), (828, 167125), (875, 158148), (900, 153755), (955, 144900), (966, 143250), (1035, 133700), (1050, 131790), (1125, 123004), (1146, 120750), (1150, 120330), (1260, 109825), (1337, 103500), (1380, 100275), (1449, 95500), (1500, 92253), (1575, 87860), (1610, 85950), (1719, 80500), (1725, 80220), (1750, 79074), (1910, 72450), (1932, 71625), (2070, 66850), (2100, 65895), (2250, 61502), (2292, 60375), (2300, 60165), (2415, 57300), (2625, 52716), (2674, 51750), (2865, 48300), (2875, 48132), (2898, 47750), (3150, 43930), (3220, 42975), (3438, 40250), (3450, 40110), (3500, 39537), (3820, 36225), (4011, 34500), (4025, 34380), (4140, 33425), (4393, 31500), (4500, 30751), (4775, 28980), (4830, 28650), (5175, 26740), (5250, 26358), (5348, 25875), (5730, 24150), (5750, 24066), (5796, 23875), (6300, 21965), (6685, 20700), (6876, 20125), (6900, 20055), (7245, 19100), (7875, 17572), (8022, 17250), (8050, 17190), (8595, 16100), (8625, 16044), (8786, 15750), (9550, 14490), (9660, 14325), (10350, 13370), (10500, 13179), (11460, 12075), (11500, 12033)]