244198500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1831

約数の個数: 192

約数和(自身を含む): 875696640

約数和(自身を除く): 631498140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1300, 1365, 1500, 1625, 1750, 1789, 1820, 1950, 2100, 2275, 2625, 2730, 3250, 3500, 3578, 3900, 4550, 4875, 5250, 5367, 5460, 6500, 6825, 7156, 8945, 9100, 9750, 10500, 10734, 11375, 12523, 13650, 17890, 19500, 21468, 22750, 23257, 25046, 26835, 27300, 34125, 35780, 37569, 44725, 45500, 46514, 50092, 53670, 62615, 68250, 69771, 75138, 89450, 93028, 107340, 116285, 125230, 134175, 136500, 139542, 150276, 162799, 178900, 187845, 223625, 232570, 250460, 268350, 279084, 313075, 325598, 348855, 375690, 447250, 465140, 488397, 536700, 581425, 626150, 651196, 670875, 697710, 751380, 813995, 894500, 939225, 976794, 1162850, 1252300, 1341750, 1395420, 1565375, 1627990, 1744275, 1878450, 1953588, 2325700, 2441985, 2683500, 2907125, 3130750, 3255980, 3488550, 3756900, 4069975, 4696125, 4883970, 5814250, 6261500, 6977100, 8139950, 8721375, 9392250, 9767940, 11628500, 12209925, 16279900, 17442750, 18784500, 20349875, 24419850, 34885500, 40699750, 48839700, 61049625, 81399500, 122099250, 244198500]

約数ペア:

[(1, 244198500), (2, 122099250), (3, 81399500), (4, 61049625), (5, 48839700), (6, 40699750), (7, 34885500), (10, 24419850), (12, 20349875), (13, 18784500), (14, 17442750), (15, 16279900), (20, 12209925), (21, 11628500), (25, 9767940), (26, 9392250), (28, 8721375), (30, 8139950), (35, 6977100), (39, 6261500), (42, 5814250), (50, 4883970), (52, 4696125), (60, 4069975), (65, 3756900), (70, 3488550), (75, 3255980), (78, 3130750), (84, 2907125), (91, 2683500), (100, 2441985), (105, 2325700), (125, 1953588), (130, 1878450), (140, 1744275), (150, 1627990), (156, 1565375), (175, 1395420), (182, 1341750), (195, 1252300), (210, 1162850), (250, 976794), (260, 939225), (273, 894500), (300, 813995), (325, 751380), (350, 697710), (364, 670875), (375, 651196), (390, 626150), (420, 581425), (455, 536700), (500, 488397), (525, 465140), (546, 447250), (650, 375690), (700, 348855), (750, 325598), (780, 313075), (875, 279084), (910, 268350), (975, 250460), (1050, 232570), (1092, 223625), (1300, 187845), (1365, 178900), (1500, 162799), (1625, 150276), (1750, 139542), (1789, 136500), (1820, 134175), (1950, 125230), (2100, 116285), (2275, 107340), (2625, 93028), (2730, 89450), (3250, 75138), (3500, 69771), (3578, 68250), (3900, 62615), (4550, 53670), (4875, 50092), (5250, 46514), (5367, 45500), (5460, 44725), (6500, 37569), (6825, 35780), (7156, 34125), (8945, 27300), (9100, 26835), (9750, 25046), (10500, 23257), (10734, 22750), (11375, 21468), (12523, 19500), (13650, 17890)]