65239500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 207986688

約数和(自身を除く): 142747188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 61, 62, 69, 75, 92, 93, 100, 115, 122, 124, 125, 138, 150, 155, 183, 186, 230, 244, 250, 276, 300, 305, 310, 345, 366, 372, 375, 460, 465, 500, 575, 610, 620, 690, 713, 732, 750, 775, 915, 930, 1150, 1220, 1380, 1403, 1426, 1500, 1525, 1550, 1725, 1830, 1860, 1891, 2139, 2300, 2325, 2806, 2852, 2875, 3050, 3100, 3450, 3565, 3660, 3782, 3875, 4209, 4278, 4575, 4650, 5612, 5673, 5750, 6100, 6900, 7015, 7130, 7564, 7625, 7750, 8418, 8556, 8625, 9150, 9300, 9455, 10695, 11346, 11500, 11625, 14030, 14260, 15250, 15500, 16836, 17250, 17825, 18300, 18910, 21045, 21390, 22692, 22875, 23250, 28060, 28365, 30500, 34500, 35075, 35650, 37820, 42090, 42780, 43493, 45750, 46500, 47275, 53475, 56730, 70150, 71300, 84180, 86986, 89125, 91500, 94550, 105225, 106950, 113460, 130479, 140300, 141825, 173972, 175375, 178250, 189100, 210450, 213900, 217465, 236375, 260958, 267375, 283650, 350750, 356500, 420900, 434930, 472750, 521916, 526125, 534750, 567300, 652395, 701500, 709125, 869860, 945500, 1052250, 1069500, 1087325, 1304790, 1418250, 2104500, 2174650, 2609580, 2836500, 3261975, 4349300, 5436625, 6523950, 10873250, 13047900, 16309875, 21746500, 32619750, 65239500]

約数ペア:

[(1, 65239500), (2, 32619750), (3, 21746500), (4, 16309875), (5, 13047900), (6, 10873250), (10, 6523950), (12, 5436625), (15, 4349300), (20, 3261975), (23, 2836500), (25, 2609580), (30, 2174650), (31, 2104500), (46, 1418250), (50, 1304790), (60, 1087325), (61, 1069500), (62, 1052250), (69, 945500), (75, 869860), (92, 709125), (93, 701500), (100, 652395), (115, 567300), (122, 534750), (124, 526125), (125, 521916), (138, 472750), (150, 434930), (155, 420900), (183, 356500), (186, 350750), (230, 283650), (244, 267375), (250, 260958), (276, 236375), (300, 217465), (305, 213900), (310, 210450), (345, 189100), (366, 178250), (372, 175375), (375, 173972), (460, 141825), (465, 140300), (500, 130479), (575, 113460), (610, 106950), (620, 105225), (690, 94550), (713, 91500), (732, 89125), (750, 86986), (775, 84180), (915, 71300), (930, 70150), (1150, 56730), (1220, 53475), (1380, 47275), (1403, 46500), (1426, 45750), (1500, 43493), (1525, 42780), (1550, 42090), (1725, 37820), (1830, 35650), (1860, 35075), (1891, 34500), (2139, 30500), (2300, 28365), (2325, 28060), (2806, 23250), (2852, 22875), (2875, 22692), (3050, 21390), (3100, 21045), (3450, 18910), (3565, 18300), (3660, 17825), (3782, 17250), (3875, 16836), (4209, 15500), (4278, 15250), (4575, 14260), (4650, 14030), (5612, 11625), (5673, 11500), (5750, 11346), (6100, 10695), (6900, 9455), (7015, 9300), (7130, 9150), (7564, 8625), (7625, 8556), (7750, 8418)]