233088180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 716212224

約数和(自身を除く): 483124044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 169, 181, 195, 254, 260, 338, 362, 381, 390, 507, 508, 543, 635, 676, 724, 762, 780, 845, 905, 1014, 1086, 1270, 1524, 1651, 1690, 1810, 1905, 2028, 2172, 2353, 2535, 2540, 2715, 3302, 3380, 3620, 3810, 4706, 4953, 5070, 5430, 6604, 7059, 7620, 8255, 9412, 9906, 10140, 10860, 11765, 14118, 16510, 19812, 21463, 22987, 23530, 24765, 28236, 30589, 33020, 35295, 42926, 45974, 47060, 49530, 61178, 64389, 68961, 70590, 85852, 91767, 91948, 99060, 107315, 114935, 122356, 128778, 137922, 141180, 152945, 183534, 214630, 229870, 257556, 275844, 298831, 305890, 321945, 344805, 367068, 429260, 458835, 459740, 597662, 611780, 643890, 689610, 896493, 917670, 1195324, 1287780, 1379220, 1494155, 1792986, 1835340, 2988310, 3585972, 3884803, 4482465, 5976620, 7769606, 8964930, 11654409, 15539212, 17929860, 19424015, 23308818, 38848030, 46617636, 58272045, 77696060, 116544090, 233088180]

約数ペア:

[(1, 233088180), (2, 116544090), (3, 77696060), (4, 58272045), (5, 46617636), (6, 38848030), (10, 23308818), (12, 19424015), (13, 17929860), (15, 15539212), (20, 11654409), (26, 8964930), (30, 7769606), (39, 5976620), (52, 4482465), (60, 3884803), (65, 3585972), (78, 2988310), (127, 1835340), (130, 1792986), (156, 1494155), (169, 1379220), (181, 1287780), (195, 1195324), (254, 917670), (260, 896493), (338, 689610), (362, 643890), (381, 611780), (390, 597662), (507, 459740), (508, 458835), (543, 429260), (635, 367068), (676, 344805), (724, 321945), (762, 305890), (780, 298831), (845, 275844), (905, 257556), (1014, 229870), (1086, 214630), (1270, 183534), (1524, 152945), (1651, 141180), (1690, 137922), (1810, 128778), (1905, 122356), (2028, 114935), (2172, 107315), (2353, 99060), (2535, 91948), (2540, 91767), (2715, 85852), (3302, 70590), (3380, 68961), (3620, 64389), (3810, 61178), (4706, 49530), (4953, 47060), (5070, 45974), (5430, 42926), (6604, 35295), (7059, 33020), (7620, 30589), (8255, 28236), (9412, 24765), (9906, 23530), (10140, 22987), (10860, 21463), (11765, 19812), (14118, 16510)]