258405000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 971688960

約数和(自身を除く): 713283960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 107, 115, 120, 125, 138, 140, 150, 161, 168, 175, 184, 200, 210, 214, 230, 250, 276, 280, 300, 321, 322, 345, 350, 375, 420, 428, 460, 483, 500, 525, 535, 552, 575, 600, 625, 642, 644, 690, 700, 749, 750, 805, 840, 856, 875, 920, 966, 1000, 1050, 1070, 1150, 1250, 1284, 1288, 1380, 1400, 1498, 1500, 1605, 1610, 1725, 1750, 1875, 1932, 2100, 2140, 2247, 2300, 2415, 2461, 2500, 2568, 2625, 2675, 2760, 2875, 2996, 3000, 3210, 3220, 3450, 3500, 3745, 3750, 3864, 4025, 4200, 4280, 4375, 4494, 4600, 4830, 4922, 5000, 5250, 5350, 5750, 5992, 6420, 6440, 6900, 7000, 7383, 7490, 7500, 8025, 8050, 8625, 8750, 8988, 9660, 9844, 10500, 10700, 11235, 11500, 12075, 12305, 12840, 13125, 13375, 13800, 14375, 14766, 14980, 15000, 16050, 16100, 17227, 17250, 17500, 17976, 18725, 19320, 19688, 20125, 21000, 21400, 22470, 23000, 24150, 24610, 26250, 26750, 28750, 29532, 29960, 32100, 32200, 34454, 34500, 35000, 36915, 37450, 40125, 40250, 43125, 44940, 48300, 49220, 51681, 52500, 53500, 56175, 57500, 59064, 60375, 61525, 64200, 66875, 68908, 69000, 73830, 74900, 80250, 80500, 86135, 86250, 89880, 93625, 96600, 98440, 100625, 103362, 105000, 107000, 112350, 115000, 120750, 123050, 133750, 137816, 147660, 149800, 160500, 161000, 172270, 172500, 184575, 187250, 200625, 201250, 206724, 224700, 241500, 246100, 258405, 267500, 280875, 295320, 301875, 307625, 321000, 344540, 345000, 369150, 374500, 401250, 402500, 413448, 430675, 449400, 468125, 483000, 492200, 516810, 535000, 561750, 603750, 615250, 689080, 738300, 749000, 802500, 805000, 861350, 922875, 936250, 1033620, 1123500, 1207500, 1230500, 1292025, 1404375, 1476600, 1538125, 1605000, 1722700, 1845750, 1872500, 2067240, 2153375, 2247000, 2415000, 2461000, 2584050, 2808750, 3076250, 3445400, 3691500, 3745000, 4306750, 4614375, 5168100, 5617500, 6152500, 6460125, 7383000, 8613500, 9228750, 10336200, 10766875, 11235000, 12305000, 12920250, 17227000, 18457500, 21533750, 25840500, 32300625, 36915000, 43067500, 51681000, 64601250, 86135000, 129202500, 258405000]

約数ペア:

[(1, 258405000), (2, 129202500), (3, 86135000), (4, 64601250), (5, 51681000), (6, 43067500), (7, 36915000), (8, 32300625), (10, 25840500), (12, 21533750), (14, 18457500), (15, 17227000), (20, 12920250), (21, 12305000), (23, 11235000), (24, 10766875), (25, 10336200), (28, 9228750), (30, 8613500), (35, 7383000), (40, 6460125), (42, 6152500), (46, 5617500), (50, 5168100), (56, 4614375), (60, 4306750), (69, 3745000), (70, 3691500), (75, 3445400), (84, 3076250), (92, 2808750), (100, 2584050), (105, 2461000), (107, 2415000), (115, 2247000), (120, 2153375), (125, 2067240), (138, 1872500), (140, 1845750), (150, 1722700), (161, 1605000), (168, 1538125), (175, 1476600), (184, 1404375), (200, 1292025), (210, 1230500), (214, 1207500), (230, 1123500), (250, 1033620), (276, 936250), (280, 922875), (300, 861350), (321, 805000), (322, 802500), (345, 749000), (350, 738300), (375, 689080), (420, 615250), (428, 603750), (460, 561750), (483, 535000), (500, 516810), (525, 492200), (535, 483000), (552, 468125), (575, 449400), (600, 430675), (625, 413448), (642, 402500), (644, 401250), (690, 374500), (700, 369150), (749, 345000), (750, 344540), (805, 321000), (840, 307625), (856, 301875), (875, 295320), (920, 280875), (966, 267500), (1000, 258405), (1050, 246100), (1070, 241500), (1150, 224700), (1250, 206724), (1284, 201250), (1288, 200625), (1380, 187250), (1400, 184575), (1498, 172500), (1500, 172270), (1605, 161000), (1610, 160500), (1725, 149800), (1750, 147660), (1875, 137816), (1932, 133750), (2100, 123050), (2140, 120750), (2247, 115000), (2300, 112350), (2415, 107000), (2461, 105000), (2500, 103362), (2568, 100625), (2625, 98440), (2675, 96600), (2760, 93625), (2875, 89880), (2996, 86250), (3000, 86135), (3210, 80500), (3220, 80250), (3450, 74900), (3500, 73830), (3745, 69000), (3750, 68908), (3864, 66875), (4025, 64200), (4200, 61525), (4280, 60375), (4375, 59064), (4494, 57500), (4600, 56175), (4830, 53500), (4922, 52500), (5000, 51681), (5250, 49220), (5350, 48300), (5750, 44940), (5992, 43125), (6420, 40250), (6440, 40125), (6900, 37450), (7000, 36915), (7383, 35000), (7490, 34500), (7500, 34454), (8025, 32200), (8050, 32100), (8625, 29960), (8750, 29532), (8988, 28750), (9660, 26750), (9844, 26250), (10500, 24610), (10700, 24150), (11235, 23000), (11500, 22470), (12075, 21400), (12305, 21000), (12840, 20125), (13125, 19688), (13375, 19320), (13800, 18725), (14375, 17976), (14766, 17500), (14980, 17250), (15000, 17227), (16050, 16100)]