74580750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 217451520

約数和(自身を除く): 142870770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 125, 127, 135, 145, 150, 162, 174, 225, 250, 254, 261, 270, 290, 375, 381, 405, 435, 450, 522, 635, 675, 725, 750, 762, 783, 810, 870, 1125, 1143, 1270, 1305, 1350, 1450, 1566, 1905, 2025, 2175, 2250, 2286, 2349, 2610, 3175, 3375, 3429, 3625, 3683, 3810, 3915, 4050, 4350, 4698, 5715, 6350, 6525, 6750, 6858, 7250, 7366, 7830, 9525, 10125, 10287, 10875, 11049, 11430, 11745, 13050, 15875, 17145, 18415, 19050, 19575, 20250, 20574, 21750, 22098, 23490, 28575, 31750, 32625, 33147, 34290, 36830, 39150, 47625, 51435, 55245, 57150, 58725, 65250, 66294, 85725, 92075, 95250, 97875, 99441, 102870, 110490, 117450, 142875, 165735, 171450, 184150, 195750, 198882, 257175, 276225, 285750, 293625, 298323, 331470, 428625, 460375, 497205, 514350, 552450, 587250, 596646, 828675, 857250, 920750, 994410, 1285875, 1381125, 1491615, 1657350, 2486025, 2571750, 2762250, 2983230, 4143375, 4972050, 7458075, 8286750, 12430125, 14916150, 24860250, 37290375, 74580750]

約数ペア:

[(1, 74580750), (2, 37290375), (3, 24860250), (5, 14916150), (6, 12430125), (9, 8286750), (10, 7458075), (15, 4972050), (18, 4143375), (25, 2983230), (27, 2762250), (29, 2571750), (30, 2486025), (45, 1657350), (50, 1491615), (54, 1381125), (58, 1285875), (75, 994410), (81, 920750), (87, 857250), (90, 828675), (125, 596646), (127, 587250), (135, 552450), (145, 514350), (150, 497205), (162, 460375), (174, 428625), (225, 331470), (250, 298323), (254, 293625), (261, 285750), (270, 276225), (290, 257175), (375, 198882), (381, 195750), (405, 184150), (435, 171450), (450, 165735), (522, 142875), (635, 117450), (675, 110490), (725, 102870), (750, 99441), (762, 97875), (783, 95250), (810, 92075), (870, 85725), (1125, 66294), (1143, 65250), (1270, 58725), (1305, 57150), (1350, 55245), (1450, 51435), (1566, 47625), (1905, 39150), (2025, 36830), (2175, 34290), (2250, 33147), (2286, 32625), (2349, 31750), (2610, 28575), (3175, 23490), (3375, 22098), (3429, 21750), (3625, 20574), (3683, 20250), (3810, 19575), (3915, 19050), (4050, 18415), (4350, 17145), (4698, 15875), (5715, 13050), (6350, 11745), (6525, 11430), (6750, 11049), (6858, 10875), (7250, 10287), (7366, 10125), (7830, 9525)]