79019400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 265697280

約数和(自身を除く): 186677880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 61, 68, 75, 85, 100, 102, 120, 122, 127, 136, 150, 170, 183, 200, 204, 244, 254, 255, 300, 305, 340, 366, 381, 408, 425, 488, 508, 510, 600, 610, 635, 680, 732, 762, 850, 915, 1016, 1020, 1037, 1220, 1270, 1275, 1464, 1524, 1525, 1700, 1830, 1905, 2040, 2074, 2159, 2440, 2540, 2550, 3048, 3050, 3111, 3175, 3400, 3660, 3810, 4148, 4318, 4575, 5080, 5100, 5185, 6100, 6222, 6350, 6477, 7320, 7620, 7747, 8296, 8636, 9150, 9525, 10200, 10370, 10795, 12200, 12444, 12700, 12954, 15240, 15494, 15555, 17272, 18300, 19050, 20740, 21590, 23241, 24888, 25400, 25908, 25925, 30988, 31110, 32385, 36600, 38100, 38735, 41480, 43180, 46482, 51816, 51850, 53975, 61976, 62220, 64770, 76200, 77470, 77775, 86360, 92964, 103700, 107950, 116205, 124440, 129540, 131699, 154940, 155550, 161925, 185928, 193675, 207400, 215900, 232410, 259080, 263398, 309880, 311100, 323850, 387350, 395097, 431800, 464820, 526796, 581025, 622200, 647700, 658495, 774700, 790194, 929640, 1053592, 1162050, 1295400, 1316990, 1549400, 1580388, 1975485, 2324100, 2633980, 3160776, 3292475, 3950970, 4648200, 5267960, 6584950, 7901940, 9877425, 13169900, 15803880, 19754850, 26339800, 39509700, 79019400]

約数ペア:

[(1, 79019400), (2, 39509700), (3, 26339800), (4, 19754850), (5, 15803880), (6, 13169900), (8, 9877425), (10, 7901940), (12, 6584950), (15, 5267960), (17, 4648200), (20, 3950970), (24, 3292475), (25, 3160776), (30, 2633980), (34, 2324100), (40, 1975485), (50, 1580388), (51, 1549400), (60, 1316990), (61, 1295400), (68, 1162050), (75, 1053592), (85, 929640), (100, 790194), (102, 774700), (120, 658495), (122, 647700), (127, 622200), (136, 581025), (150, 526796), (170, 464820), (183, 431800), (200, 395097), (204, 387350), (244, 323850), (254, 311100), (255, 309880), (300, 263398), (305, 259080), (340, 232410), (366, 215900), (381, 207400), (408, 193675), (425, 185928), (488, 161925), (508, 155550), (510, 154940), (600, 131699), (610, 129540), (635, 124440), (680, 116205), (732, 107950), (762, 103700), (850, 92964), (915, 86360), (1016, 77775), (1020, 77470), (1037, 76200), (1220, 64770), (1270, 62220), (1275, 61976), (1464, 53975), (1524, 51850), (1525, 51816), (1700, 46482), (1830, 43180), (1905, 41480), (2040, 38735), (2074, 38100), (2159, 36600), (2440, 32385), (2540, 31110), (2550, 30988), (3048, 25925), (3050, 25908), (3111, 25400), (3175, 24888), (3400, 23241), (3660, 21590), (3810, 20740), (4148, 19050), (4318, 18300), (4575, 17272), (5080, 15555), (5100, 15494), (5185, 15240), (6100, 12954), (6222, 12700), (6350, 12444), (6477, 12200), (7320, 10795), (7620, 10370), (7747, 10200), (8296, 9525), (8636, 9150)]