70297500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 254718464

約数和(自身を除く): 184420964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 103, 105, 125, 130, 140, 150, 156, 175, 182, 195, 206, 210, 250, 260, 273, 300, 309, 325, 350, 364, 375, 390, 412, 420, 455, 500, 515, 525, 546, 618, 625, 650, 700, 721, 750, 780, 875, 910, 975, 1030, 1050, 1092, 1236, 1250, 1300, 1339, 1365, 1442, 1500, 1545, 1625, 1750, 1820, 1875, 1950, 2060, 2100, 2163, 2275, 2500, 2575, 2625, 2678, 2730, 2884, 3090, 3250, 3500, 3605, 3750, 3900, 4017, 4326, 4375, 4550, 4875, 5150, 5250, 5356, 5460, 6180, 6500, 6695, 6825, 7210, 7500, 7725, 8034, 8125, 8652, 8750, 9100, 9373, 9750, 10300, 10500, 10815, 11375, 12875, 13125, 13390, 13650, 14420, 15450, 16068, 16250, 17500, 18025, 18746, 19500, 20085, 21630, 22750, 24375, 25750, 26250, 26780, 27300, 28119, 30900, 32500, 33475, 34125, 36050, 37492, 38625, 40170, 43260, 45500, 46865, 48750, 51500, 52500, 54075, 56238, 56875, 64375, 66950, 68250, 72100, 77250, 80340, 90125, 93730, 97500, 100425, 108150, 112476, 113750, 128750, 133900, 136500, 140595, 154500, 167375, 170625, 180250, 187460, 193125, 200850, 216300, 227500, 234325, 257500, 270375, 281190, 334750, 341250, 360500, 386250, 401700, 450625, 468650, 502125, 540750, 562380, 669500, 682500, 702975, 772500, 836875, 901250, 937300, 1004250, 1081500, 1171625, 1351875, 1405950, 1673750, 1802500, 2008500, 2343250, 2510625, 2703750, 2811900, 3347500, 3514875, 4686500, 5021250, 5407500, 5858125, 7029750, 10042500, 11716250, 14059500, 17574375, 23432500, 35148750, 70297500]

約数ペア:

[(1, 70297500), (2, 35148750), (3, 23432500), (4, 17574375), (5, 14059500), (6, 11716250), (7, 10042500), (10, 7029750), (12, 5858125), (13, 5407500), (14, 5021250), (15, 4686500), (20, 3514875), (21, 3347500), (25, 2811900), (26, 2703750), (28, 2510625), (30, 2343250), (35, 2008500), (39, 1802500), (42, 1673750), (50, 1405950), (52, 1351875), (60, 1171625), (65, 1081500), (70, 1004250), (75, 937300), (78, 901250), (84, 836875), (91, 772500), (100, 702975), (103, 682500), (105, 669500), (125, 562380), (130, 540750), (140, 502125), (150, 468650), (156, 450625), (175, 401700), (182, 386250), (195, 360500), (206, 341250), (210, 334750), (250, 281190), (260, 270375), (273, 257500), (300, 234325), (309, 227500), (325, 216300), (350, 200850), (364, 193125), (375, 187460), (390, 180250), (412, 170625), (420, 167375), (455, 154500), (500, 140595), (515, 136500), (525, 133900), (546, 128750), (618, 113750), (625, 112476), (650, 108150), (700, 100425), (721, 97500), (750, 93730), (780, 90125), (875, 80340), (910, 77250), (975, 72100), (1030, 68250), (1050, 66950), (1092, 64375), (1236, 56875), (1250, 56238), (1300, 54075), (1339, 52500), (1365, 51500), (1442, 48750), (1500, 46865), (1545, 45500), (1625, 43260), (1750, 40170), (1820, 38625), (1875, 37492), (1950, 36050), (2060, 34125), (2100, 33475), (2163, 32500), (2275, 30900), (2500, 28119), (2575, 27300), (2625, 26780), (2678, 26250), (2730, 25750), (2884, 24375), (3090, 22750), (3250, 21630), (3500, 20085), (3605, 19500), (3750, 18746), (3900, 18025), (4017, 17500), (4326, 16250), (4375, 16068), (4550, 15450), (4875, 14420), (5150, 13650), (5250, 13390), (5356, 13125), (5460, 12875), (6180, 11375), (6500, 10815), (6695, 10500), (6825, 10300), (7210, 9750), (7500, 9373), (7725, 9100), (8034, 8750), (8125, 8652)]