242372400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:256

約数の個数: 180

約数和(自身を含む): 829681272

約数和(自身を除く): 587308872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 109, 120, 136, 150, 170, 200, 204, 218, 240, 255, 272, 300, 327, 340, 400, 408, 425, 436, 510, 545, 600, 654, 680, 816, 850, 872, 1020, 1090, 1200, 1275, 1308, 1360, 1635, 1700, 1744, 1853, 2040, 2180, 2550, 2616, 2725, 3270, 3400, 3706, 4080, 4360, 5100, 5232, 5450, 5559, 6540, 6800, 7412, 8175, 8720, 9265, 10200, 10900, 11118, 11881, 13080, 14824, 16350, 18530, 20400, 21800, 22236, 23762, 26160, 27795, 29648, 32700, 35643, 37060, 43600, 44472, 46325, 47524, 55590, 59405, 65400, 71286, 74120, 88944, 92650, 95048, 111180, 118810, 130800, 138975, 142572, 148240, 178215, 185300, 190096, 201977, 222360, 237620, 277950, 285144, 297025, 356430, 370600, 403954, 444720, 475240, 555900, 570288, 594050, 605931, 712860, 741200, 807908, 891075, 950480, 1009885, 1111800, 1188100, 1211862, 1425720, 1615816, 1782150, 2019770, 2223600, 2376200, 2423724, 2851440, 3029655, 3231632, 3564300, 4039540, 4752400, 4847448, 5049425, 6059310, 7128600, 8079080, 9694896, 10098850, 12118620, 14257200, 15148275, 16158160, 20197700, 24237240, 30296550, 40395400, 48474480, 60593100, 80790800, 121186200, 242372400]

約数ペア:

[(1, 242372400), (2, 121186200), (3, 80790800), (4, 60593100), (5, 48474480), (6, 40395400), (8, 30296550), (10, 24237240), (12, 20197700), (15, 16158160), (16, 15148275), (17, 14257200), (20, 12118620), (24, 10098850), (25, 9694896), (30, 8079080), (34, 7128600), (40, 6059310), (48, 5049425), (50, 4847448), (51, 4752400), (60, 4039540), (68, 3564300), (75, 3231632), (80, 3029655), (85, 2851440), (100, 2423724), (102, 2376200), (109, 2223600), (120, 2019770), (136, 1782150), (150, 1615816), (170, 1425720), (200, 1211862), (204, 1188100), (218, 1111800), (240, 1009885), (255, 950480), (272, 891075), (300, 807908), (327, 741200), (340, 712860), (400, 605931), (408, 594050), (425, 570288), (436, 555900), (510, 475240), (545, 444720), (600, 403954), (654, 370600), (680, 356430), (816, 297025), (850, 285144), (872, 277950), (1020, 237620), (1090, 222360), (1200, 201977), (1275, 190096), (1308, 185300), (1360, 178215), (1635, 148240), (1700, 142572), (1744, 138975), (1853, 130800), (2040, 118810), (2180, 111180), (2550, 95048), (2616, 92650), (2725, 88944), (3270, 74120), (3400, 71286), (3706, 65400), (4080, 59405), (4360, 55590), (5100, 47524), (5232, 46325), (5450, 44472), (5559, 43600), (6540, 37060), (6800, 35643), (7412, 32700), (8175, 29648), (8720, 27795), (9265, 26160), (10200, 23762), (10900, 22236), (11118, 21800), (11881, 20400), (13080, 18530), (14824, 16350)]