201840000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 693856020

約数和(自身を除く): 492016020

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 160, 174, 192, 200, 232, 240, 250, 290, 300, 320, 348, 375, 384, 400, 435, 464, 480, 500, 580, 600, 625, 640, 696, 725, 750, 800, 841, 870, 928, 960, 1000, 1160, 1200, 1250, 1392, 1450, 1500, 1600, 1682, 1740, 1856, 1875, 1920, 2000, 2175, 2320, 2400, 2500, 2523, 2784, 2900, 3000, 3200, 3364, 3480, 3625, 3712, 3750, 4000, 4205, 4350, 4640, 4800, 5000, 5046, 5568, 5800, 6000, 6728, 6960, 7250, 7500, 8000, 8410, 8700, 9280, 9600, 10000, 10092, 10875, 11136, 11600, 12000, 12615, 13456, 13920, 14500, 15000, 16000, 16820, 17400, 18125, 18560, 20000, 20184, 21025, 21750, 23200, 24000, 25230, 26912, 27840, 29000, 30000, 33640, 34800, 36250, 40000, 40368, 42050, 43500, 46400, 48000, 50460, 53824, 54375, 55680, 58000, 60000, 63075, 67280, 69600, 72500, 80000, 80736, 84100, 87000, 92800, 100920, 105125, 107648, 108750, 116000, 120000, 126150, 134560, 139200, 145000, 161472, 168200, 174000, 201840, 210250, 217500, 232000, 240000, 252300, 269120, 278400, 290000, 315375, 322944, 336400, 348000, 403680, 420500, 435000, 464000, 504600, 525625, 538240, 580000, 630750, 672800, 696000, 807360, 841000, 870000, 1009200, 1051250, 1160000, 1261500, 1345600, 1392000, 1576875, 1614720, 1682000, 1740000, 2018400, 2102500, 2320000, 2523000, 2691200, 3153750, 3364000, 3480000, 4036800, 4205000, 5046000, 6307500, 6728000, 6960000, 8073600, 8410000, 10092000, 12615000, 13456000, 16820000, 20184000, 25230000, 33640000, 40368000, 50460000, 67280000, 100920000, 201840000]

約数ペア:

[(1, 201840000), (2, 100920000), (3, 67280000), (4, 50460000), (5, 40368000), (6, 33640000), (8, 25230000), (10, 20184000), (12, 16820000), (15, 13456000), (16, 12615000), (20, 10092000), (24, 8410000), (25, 8073600), (29, 6960000), (30, 6728000), (32, 6307500), (40, 5046000), (48, 4205000), (50, 4036800), (58, 3480000), (60, 3364000), (64, 3153750), (75, 2691200), (80, 2523000), (87, 2320000), (96, 2102500), (100, 2018400), (116, 1740000), (120, 1682000), (125, 1614720), (128, 1576875), (145, 1392000), (150, 1345600), (160, 1261500), (174, 1160000), (192, 1051250), (200, 1009200), (232, 870000), (240, 841000), (250, 807360), (290, 696000), (300, 672800), (320, 630750), (348, 580000), (375, 538240), (384, 525625), (400, 504600), (435, 464000), (464, 435000), (480, 420500), (500, 403680), (580, 348000), (600, 336400), (625, 322944), (640, 315375), (696, 290000), (725, 278400), (750, 269120), (800, 252300), (841, 240000), (870, 232000), (928, 217500), (960, 210250), (1000, 201840), (1160, 174000), (1200, 168200), (1250, 161472), (1392, 145000), (1450, 139200), (1500, 134560), (1600, 126150), (1682, 120000), (1740, 116000), (1856, 108750), (1875, 107648), (1920, 105125), (2000, 100920), (2175, 92800), (2320, 87000), (2400, 84100), (2500, 80736), (2523, 80000), (2784, 72500), (2900, 69600), (3000, 67280), (3200, 63075), (3364, 60000), (3480, 58000), (3625, 55680), (3712, 54375), (3750, 53824), (4000, 50460), (4205, 48000), (4350, 46400), (4640, 43500), (4800, 42050), (5000, 40368), (5046, 40000), (5568, 36250), (5800, 34800), (6000, 33640), (6728, 30000), (6960, 29000), (7250, 27840), (7500, 26912), (8000, 25230), (8410, 24000), (8700, 23200), (9280, 21750), (9600, 21025), (10000, 20184), (10092, 20000), (10875, 18560), (11136, 18125), (11600, 17400), (12000, 16820), (12615, 16000), (13456, 15000), (13920, 14500)]