138238200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 472235400

約数和(自身を除く): 333997200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 450, 488, 549, 600, 610, 732, 900, 915, 1098, 1220, 1259, 1464, 1525, 1800, 1830, 2196, 2440, 2518, 2745, 3050, 3660, 3777, 4392, 4575, 5036, 5490, 6100, 6295, 7320, 7554, 9150, 10072, 10980, 11331, 12200, 12590, 13725, 15108, 18300, 18885, 21960, 22662, 25180, 27450, 30216, 31475, 36600, 37770, 45324, 50360, 54900, 56655, 62950, 75540, 76799, 90648, 94425, 109800, 113310, 125900, 151080, 153598, 188850, 226620, 230397, 251800, 283275, 307196, 377700, 383995, 453240, 460794, 566550, 614392, 691191, 755400, 767990, 921588, 1133100, 1151985, 1382382, 1535980, 1843176, 1919975, 2266200, 2303970, 2764764, 3071960, 3455955, 3839950, 4607940, 5529528, 5759925, 6911910, 7679900, 9215880, 11519850, 13823820, 15359800, 17279775, 23039700, 27647640, 34559550, 46079400, 69119100, 138238200]

約数ペア:

[(1, 138238200), (2, 69119100), (3, 46079400), (4, 34559550), (5, 27647640), (6, 23039700), (8, 17279775), (9, 15359800), (10, 13823820), (12, 11519850), (15, 9215880), (18, 7679900), (20, 6911910), (24, 5759925), (25, 5529528), (30, 4607940), (36, 3839950), (40, 3455955), (45, 3071960), (50, 2764764), (60, 2303970), (61, 2266200), (72, 1919975), (75, 1843176), (90, 1535980), (100, 1382382), (120, 1151985), (122, 1133100), (150, 921588), (180, 767990), (183, 755400), (200, 691191), (225, 614392), (244, 566550), (300, 460794), (305, 453240), (360, 383995), (366, 377700), (450, 307196), (488, 283275), (549, 251800), (600, 230397), (610, 226620), (732, 188850), (900, 153598), (915, 151080), (1098, 125900), (1220, 113310), (1259, 109800), (1464, 94425), (1525, 90648), (1800, 76799), (1830, 75540), (2196, 62950), (2440, 56655), (2518, 54900), (2745, 50360), (3050, 45324), (3660, 37770), (3777, 36600), (4392, 31475), (4575, 30216), (5036, 27450), (5490, 25180), (6100, 22662), (6295, 21960), (7320, 18885), (7554, 18300), (9150, 15108), (10072, 13725), (10980, 12590), (11331, 12200)]