509394900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2398

約数の個数: 144

約数和(自身を含む): 1700891136

約数和(自身を除く): 1191496236

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, 1284, 1498, 1605, 2100, 2140, 2247, 2267, 2675, 2996, 3210, 3745, 4494, 4534, 5350, 6420, 6801, 7490, 8025, 8988, 9068, 10700, 11235, 11335, 13602, 14980, 15869, 16050, 18725, 22470, 22670, 27204, 31738, 32100, 34005, 37450, 44940, 45340, 47607, 56175, 56675, 63476, 68010, 74900, 79345, 95214, 112350, 113350, 136020, 158690, 170025, 190428, 224700, 226700, 238035, 242569, 317380, 340050, 396725, 476070, 485138, 680100, 727707, 793450, 952140, 970276, 1190175, 1212845, 1455414, 1586900, 1697983, 2380350, 2425690, 2910828, 3395966, 3638535, 4760700, 4851380, 5093949, 6064225, 6791932, 7277070, 8489915, 10187898, 12128450, 14554140, 16979830, 18192675, 20375796, 24256900, 25469745, 33959660, 36385350, 42449575, 50939490, 72770700, 84899150, 101878980, 127348725, 169798300, 254697450, 509394900]

約数ペア:

[(1, 509394900), (2, 254697450), (3, 169798300), (4, 127348725), (5, 101878980), (6, 84899150), (7, 72770700), (10, 50939490), (12, 42449575), (14, 36385350), (15, 33959660), (20, 25469745), (21, 24256900), (25, 20375796), (28, 18192675), (30, 16979830), (35, 14554140), (42, 12128450), (50, 10187898), (60, 8489915), (70, 7277070), (75, 6791932), (84, 6064225), (100, 5093949), (105, 4851380), (107, 4760700), (140, 3638535), (150, 3395966), (175, 2910828), (210, 2425690), (214, 2380350), (300, 1697983), (321, 1586900), (350, 1455414), (420, 1212845), (428, 1190175), (525, 970276), (535, 952140), (642, 793450), (700, 727707), (749, 680100), (1050, 485138), (1070, 476070), (1284, 396725), (1498, 340050), (1605, 317380), (2100, 242569), (2140, 238035), (2247, 226700), (2267, 224700), (2675, 190428), (2996, 170025), (3210, 158690), (3745, 136020), (4494, 113350), (4534, 112350), (5350, 95214), (6420, 79345), (6801, 74900), (7490, 68010), (8025, 63476), (8988, 56675), (9068, 56175), (10700, 47607), (11235, 45340), (11335, 44940), (13602, 37450), (14980, 34005), (15869, 32100), (16050, 31738), (18725, 27204), (22470, 22670)]