242550810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 645952320

約数和(自身を除く): 403401510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 107, 178, 214, 267, 283, 321, 445, 534, 535, 566, 642, 801, 849, 890, 963, 1070, 1335, 1415, 1602, 1605, 1698, 1926, 2547, 2670, 2830, 3210, 4005, 4245, 4815, 5094, 8010, 8490, 9523, 9630, 12735, 19046, 25187, 25470, 28569, 30281, 47615, 50374, 57138, 60562, 75561, 85707, 90843, 95230, 125935, 142845, 151122, 151405, 171414, 181686, 226683, 251870, 272529, 285690, 302810, 377805, 428535, 453366, 454215, 545058, 755610, 857070, 908430, 1133415, 1362645, 2266830, 2695009, 2725290, 5390018, 8085027, 13475045, 16170054, 24255081, 26950090, 40425135, 48510162, 80850270, 121275405, 242550810]

約数ペア:

[(1, 242550810), (2, 121275405), (3, 80850270), (5, 48510162), (6, 40425135), (9, 26950090), (10, 24255081), (15, 16170054), (18, 13475045), (30, 8085027), (45, 5390018), (89, 2725290), (90, 2695009), (107, 2266830), (178, 1362645), (214, 1133415), (267, 908430), (283, 857070), (321, 755610), (445, 545058), (534, 454215), (535, 453366), (566, 428535), (642, 377805), (801, 302810), (849, 285690), (890, 272529), (963, 251870), (1070, 226683), (1335, 181686), (1415, 171414), (1602, 151405), (1605, 151122), (1698, 142845), (1926, 125935), (2547, 95230), (2670, 90843), (2830, 85707), (3210, 75561), (4005, 60562), (4245, 57138), (4815, 50374), (5094, 47615), (8010, 30281), (8490, 28569), (9523, 25470), (9630, 25187), (12735, 19046)]