220726230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 567842400

約数和(自身を除く): 347116170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 229, 267, 285, 361, 445, 458, 534, 570, 687, 722, 890, 1083, 1145, 1335, 1374, 1691, 1805, 2166, 2290, 2670, 3382, 3435, 3610, 4351, 5073, 5415, 6870, 8455, 8702, 10146, 10830, 13053, 16910, 20381, 21755, 25365, 26106, 32129, 40762, 43510, 50730, 61143, 64258, 65265, 82669, 96387, 101905, 122286, 130530, 160645, 165338, 192774, 203810, 248007, 305715, 321290, 387239, 413345, 481935, 496014, 611430, 774478, 826690, 963870, 1161717, 1240035, 1936195, 2323434, 2480070, 3872390, 5808585, 7357541, 11617170, 14715082, 22072623, 36787705, 44145246, 73575410, 110363115, 220726230]

約数ペア:

[(1, 220726230), (2, 110363115), (3, 73575410), (5, 44145246), (6, 36787705), (10, 22072623), (15, 14715082), (19, 11617170), (30, 7357541), (38, 5808585), (57, 3872390), (89, 2480070), (95, 2323434), (114, 1936195), (178, 1240035), (190, 1161717), (229, 963870), (267, 826690), (285, 774478), (361, 611430), (445, 496014), (458, 481935), (534, 413345), (570, 387239), (687, 321290), (722, 305715), (890, 248007), (1083, 203810), (1145, 192774), (1335, 165338), (1374, 160645), (1691, 130530), (1805, 122286), (2166, 101905), (2290, 96387), (2670, 82669), (3382, 65265), (3435, 64258), (3610, 61143), (4351, 50730), (5073, 43510), (5415, 40762), (6870, 32129), (8455, 26106), (8702, 25365), (10146, 21755), (10830, 20381), (13053, 16910)]