245597100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 820447488

約数和(自身を除く): 574850388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 107, 140, 150, 175, 210, 214, 300, 321, 350, 420, 428, 525, 535, 642, 700, 749, 1050, 1070, 1093, 1284, 1498, 1605, 2100, 2140, 2186, 2247, 2675, 2996, 3210, 3279, 3745, 4372, 4494, 5350, 5465, 6420, 6558, 7490, 7651, 8025, 8988, 10700, 10930, 11235, 13116, 14980, 15302, 16050, 16395, 18725, 21860, 22470, 22953, 27325, 30604, 32100, 32790, 37450, 38255, 44940, 45906, 54650, 56175, 65580, 74900, 76510, 81975, 91812, 109300, 112350, 114765, 116951, 153020, 163950, 191275, 224700, 229530, 233902, 327900, 350853, 382550, 459060, 467804, 573825, 584755, 701706, 765100, 818657, 1147650, 1169510, 1403412, 1637314, 1754265, 2295300, 2339020, 2455971, 2923775, 3274628, 3508530, 4093285, 4911942, 5847550, 7017060, 8186570, 8771325, 9823884, 11695100, 12279855, 16373140, 17542650, 20466425, 24559710, 35085300, 40932850, 49119420, 61399275, 81865700, 122798550, 245597100]

約数ペア:

[(1, 245597100), (2, 122798550), (3, 81865700), (4, 61399275), (5, 49119420), (6, 40932850), (7, 35085300), (10, 24559710), (12, 20466425), (14, 17542650), (15, 16373140), (20, 12279855), (21, 11695100), (25, 9823884), (28, 8771325), (30, 8186570), (35, 7017060), (42, 5847550), (50, 4911942), (60, 4093285), (70, 3508530), (75, 3274628), (84, 2923775), (100, 2455971), (105, 2339020), (107, 2295300), (140, 1754265), (150, 1637314), (175, 1403412), (210, 1169510), (214, 1147650), (300, 818657), (321, 765100), (350, 701706), (420, 584755), (428, 573825), (525, 467804), (535, 459060), (642, 382550), (700, 350853), (749, 327900), (1050, 233902), (1070, 229530), (1093, 224700), (1284, 191275), (1498, 163950), (1605, 153020), (2100, 116951), (2140, 114765), (2186, 112350), (2247, 109300), (2675, 91812), (2996, 81975), (3210, 76510), (3279, 74900), (3745, 65580), (4372, 56175), (4494, 54650), (5350, 45906), (5465, 44940), (6420, 38255), (6558, 37450), (7490, 32790), (7651, 32100), (8025, 30604), (8988, 27325), (10700, 22953), (10930, 22470), (11235, 21860), (13116, 18725), (14980, 16395), (15302, 16050)]