63393750

素因数分解:

$2^1\times 3^2\times 5^5\times 7^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 216

約数和(自身を含む): 208392912

約数和(自身を除く): 144999162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 63, 69, 70, 75, 90, 98, 105, 115, 125, 126, 138, 147, 150, 161, 175, 207, 210, 225, 230, 245, 250, 294, 315, 322, 345, 350, 375, 414, 441, 450, 483, 490, 525, 575, 625, 630, 690, 735, 750, 805, 875, 882, 966, 1035, 1050, 1125, 1127, 1150, 1225, 1250, 1449, 1470, 1575, 1610, 1725, 1750, 1875, 2070, 2205, 2250, 2254, 2415, 2450, 2625, 2875, 2898, 3125, 3150, 3381, 3450, 3675, 3750, 4025, 4375, 4410, 4830, 5175, 5250, 5625, 5635, 5750, 6125, 6250, 6762, 7245, 7350, 7875, 8050, 8625, 8750, 9375, 10143, 10350, 11025, 11250, 11270, 12075, 12250, 13125, 14375, 14490, 15750, 16905, 17250, 18375, 18750, 20125, 20286, 21875, 22050, 24150, 25875, 26250, 28125, 28175, 28750, 30625, 33810, 36225, 36750, 39375, 40250, 43125, 43750, 50715, 51750, 55125, 56250, 56350, 60375, 61250, 65625, 71875, 72450, 78750, 84525, 86250, 91875, 100625, 101430, 110250, 120750, 129375, 131250, 140875, 143750, 153125, 169050, 181125, 183750, 196875, 201250, 215625, 253575, 258750, 275625, 281750, 301875, 306250, 362250, 393750, 422625, 431250, 459375, 503125, 507150, 551250, 603750, 646875, 704375, 845250, 905625, 918750, 1006250, 1267875, 1293750, 1378125, 1408750, 1509375, 1811250, 2113125, 2535750, 2756250, 3018750, 3521875, 4226250, 4528125, 6339375, 7043750, 9056250, 10565625, 12678750, 21131250, 31696875, 63393750]

約数ペア:

[(1, 63393750), (2, 31696875), (3, 21131250), (5, 12678750), (6, 10565625), (7, 9056250), (9, 7043750), (10, 6339375), (14, 4528125), (15, 4226250), (18, 3521875), (21, 3018750), (23, 2756250), (25, 2535750), (30, 2113125), (35, 1811250), (42, 1509375), (45, 1408750), (46, 1378125), (49, 1293750), (50, 1267875), (63, 1006250), (69, 918750), (70, 905625), (75, 845250), (90, 704375), (98, 646875), (105, 603750), (115, 551250), (125, 507150), (126, 503125), (138, 459375), (147, 431250), (150, 422625), (161, 393750), (175, 362250), (207, 306250), (210, 301875), (225, 281750), (230, 275625), (245, 258750), (250, 253575), (294, 215625), (315, 201250), (322, 196875), (345, 183750), (350, 181125), (375, 169050), (414, 153125), (441, 143750), (450, 140875), (483, 131250), (490, 129375), (525, 120750), (575, 110250), (625, 101430), (630, 100625), (690, 91875), (735, 86250), (750, 84525), (805, 78750), (875, 72450), (882, 71875), (966, 65625), (1035, 61250), (1050, 60375), (1125, 56350), (1127, 56250), (1150, 55125), (1225, 51750), (1250, 50715), (1449, 43750), (1470, 43125), (1575, 40250), (1610, 39375), (1725, 36750), (1750, 36225), (1875, 33810), (2070, 30625), (2205, 28750), (2250, 28175), (2254, 28125), (2415, 26250), (2450, 25875), (2625, 24150), (2875, 22050), (2898, 21875), (3125, 20286), (3150, 20125), (3381, 18750), (3450, 18375), (3675, 17250), (3750, 16905), (4025, 15750), (4375, 14490), (4410, 14375), (4830, 13125), (5175, 12250), (5250, 12075), (5625, 11270), (5635, 11250), (5750, 11025), (6125, 10350), (6250, 10143), (6762, 9375), (7245, 8750), (7350, 8625), (7875, 8050)]