30118500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 102735360

約数和(自身を除く): 72616860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 97, 100, 108, 115, 125, 135, 138, 150, 180, 194, 207, 225, 230, 250, 270, 276, 291, 300, 345, 375, 388, 414, 450, 460, 485, 500, 540, 575, 582, 621, 675, 690, 750, 828, 873, 900, 970, 1035, 1125, 1150, 1164, 1242, 1350, 1380, 1455, 1500, 1725, 1746, 1940, 2070, 2231, 2250, 2300, 2425, 2484, 2619, 2700, 2875, 2910, 3105, 3375, 3450, 3492, 4140, 4365, 4462, 4500, 4850, 5175, 5238, 5750, 5820, 6210, 6693, 6750, 6900, 7275, 8625, 8730, 8924, 9700, 10350, 10476, 11155, 11500, 12125, 12420, 13095, 13386, 13500, 14550, 15525, 17250, 17460, 20079, 20700, 21825, 22310, 24250, 25875, 26190, 26772, 29100, 31050, 33465, 34500, 36375, 40158, 43650, 44620, 48500, 51750, 52380, 55775, 60237, 62100, 65475, 66930, 72750, 77625, 80316, 87300, 100395, 103500, 109125, 111550, 120474, 130950, 133860, 145500, 155250, 167325, 200790, 218250, 223100, 240948, 261900, 278875, 301185, 310500, 327375, 334650, 401580, 436500, 501975, 557750, 602370, 654750, 669300, 836625, 1003950, 1115500, 1204740, 1309500, 1505925, 1673250, 2007900, 2509875, 3011850, 3346500, 5019750, 6023700, 7529625, 10039500, 15059250, 30118500]

約数ペア:

[(1, 30118500), (2, 15059250), (3, 10039500), (4, 7529625), (5, 6023700), (6, 5019750), (9, 3346500), (10, 3011850), (12, 2509875), (15, 2007900), (18, 1673250), (20, 1505925), (23, 1309500), (25, 1204740), (27, 1115500), (30, 1003950), (36, 836625), (45, 669300), (46, 654750), (50, 602370), (54, 557750), (60, 501975), (69, 436500), (75, 401580), (90, 334650), (92, 327375), (97, 310500), (100, 301185), (108, 278875), (115, 261900), (125, 240948), (135, 223100), (138, 218250), (150, 200790), (180, 167325), (194, 155250), (207, 145500), (225, 133860), (230, 130950), (250, 120474), (270, 111550), (276, 109125), (291, 103500), (300, 100395), (345, 87300), (375, 80316), (388, 77625), (414, 72750), (450, 66930), (460, 65475), (485, 62100), (500, 60237), (540, 55775), (575, 52380), (582, 51750), (621, 48500), (675, 44620), (690, 43650), (750, 40158), (828, 36375), (873, 34500), (900, 33465), (970, 31050), (1035, 29100), (1125, 26772), (1150, 26190), (1164, 25875), (1242, 24250), (1350, 22310), (1380, 21825), (1455, 20700), (1500, 20079), (1725, 17460), (1746, 17250), (1940, 15525), (2070, 14550), (2231, 13500), (2250, 13386), (2300, 13095), (2425, 12420), (2484, 12125), (2619, 11500), (2700, 11155), (2875, 10476), (2910, 10350), (3105, 9700), (3375, 8924), (3450, 8730), (3492, 8625), (4140, 7275), (4365, 6900), (4462, 6750), (4500, 6693), (4850, 6210), (5175, 5820), (5238, 5750)]