88881810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 233720640

約数和(自身を除く): 144838830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 283, 285, 290, 361, 435, 551, 566, 570, 722, 849, 870, 1083, 1102, 1415, 1653, 1698, 1805, 2166, 2755, 2830, 3306, 3610, 4245, 5377, 5415, 5510, 8207, 8265, 8490, 10469, 10754, 10830, 16131, 16414, 16530, 20938, 24621, 26885, 31407, 32262, 41035, 49242, 52345, 53770, 62814, 80655, 82070, 102163, 104690, 123105, 155933, 157035, 161310, 204326, 246210, 306489, 311866, 314070, 467799, 510815, 612978, 779665, 935598, 1021630, 1532445, 1559330, 2338995, 2962727, 3064890, 4677990, 5925454, 8888181, 14813635, 17776362, 29627270, 44440905, 88881810]

約数ペア:

[(1, 88881810), (2, 44440905), (3, 29627270), (5, 17776362), (6, 14813635), (10, 8888181), (15, 5925454), (19, 4677990), (29, 3064890), (30, 2962727), (38, 2338995), (57, 1559330), (58, 1532445), (87, 1021630), (95, 935598), (114, 779665), (145, 612978), (174, 510815), (190, 467799), (283, 314070), (285, 311866), (290, 306489), (361, 246210), (435, 204326), (551, 161310), (566, 157035), (570, 155933), (722, 123105), (849, 104690), (870, 102163), (1083, 82070), (1102, 80655), (1415, 62814), (1653, 53770), (1698, 52345), (1805, 49242), (2166, 41035), (2755, 32262), (2830, 31407), (3306, 26885), (3610, 24621), (4245, 20938), (5377, 16530), (5415, 16414), (5510, 16131), (8207, 10830), (8265, 10754), (8490, 10469)]