199125930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 529079040

約数和(自身を除く): 329953110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 89, 102, 107, 123, 170, 178, 205, 214, 246, 255, 267, 321, 410, 445, 510, 534, 535, 615, 642, 697, 890, 1070, 1230, 1335, 1394, 1513, 1605, 1819, 2091, 2670, 3026, 3210, 3485, 3638, 3649, 4182, 4387, 4539, 5457, 6970, 7298, 7565, 8774, 9078, 9095, 9523, 10455, 10914, 10947, 13161, 15130, 18190, 18245, 19046, 20910, 21894, 21935, 22695, 26322, 27285, 28569, 36490, 43870, 45390, 47615, 54570, 54735, 57138, 62033, 65805, 74579, 95230, 109470, 124066, 131610, 142845, 149158, 161891, 186099, 223737, 285690, 310165, 323782, 372198, 372895, 390443, 447474, 485673, 620330, 745790, 780886, 809455, 930495, 971346, 1118685, 1171329, 1618910, 1860990, 1952215, 2237370, 2342658, 2428365, 3904430, 4856730, 5856645, 6637531, 11713290, 13275062, 19912593, 33187655, 39825186, 66375310, 99562965, 199125930]

約数ペア:

[(1, 199125930), (2, 99562965), (3, 66375310), (5, 39825186), (6, 33187655), (10, 19912593), (15, 13275062), (17, 11713290), (30, 6637531), (34, 5856645), (41, 4856730), (51, 3904430), (82, 2428365), (85, 2342658), (89, 2237370), (102, 1952215), (107, 1860990), (123, 1618910), (170, 1171329), (178, 1118685), (205, 971346), (214, 930495), (246, 809455), (255, 780886), (267, 745790), (321, 620330), (410, 485673), (445, 447474), (510, 390443), (534, 372895), (535, 372198), (615, 323782), (642, 310165), (697, 285690), (890, 223737), (1070, 186099), (1230, 161891), (1335, 149158), (1394, 142845), (1513, 131610), (1605, 124066), (1819, 109470), (2091, 95230), (2670, 74579), (3026, 65805), (3210, 62033), (3485, 57138), (3638, 54735), (3649, 54570), (4182, 47615), (4387, 45390), (4539, 43870), (5457, 36490), (6970, 28569), (7298, 27285), (7565, 26322), (8774, 22695), (9078, 21935), (9095, 21894), (9523, 20910), (10455, 19046), (10914, 18245), (10947, 18190), (13161, 15130)]