229885240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 571092480

約数和(自身を除く): 341207240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 127, 130, 236, 254, 260, 295, 472, 508, 520, 590, 635, 767, 1016, 1180, 1270, 1534, 1651, 2360, 2540, 3068, 3302, 3481, 3835, 5080, 6136, 6604, 6962, 7493, 7670, 8255, 13208, 13924, 14986, 15340, 16510, 17405, 27848, 29972, 30680, 33020, 34810, 37465, 45253, 59944, 66040, 69620, 74930, 90506, 97409, 139240, 149860, 181012, 194818, 226265, 299720, 362024, 389636, 442087, 452530, 487045, 779272, 884174, 905060, 974090, 1768348, 1810120, 1948180, 2210435, 3536696, 3896360, 4420870, 5747131, 8841740, 11494262, 17683480, 22988524, 28735655, 45977048, 57471310, 114942620, 229885240]

約数ペア:

[(1, 229885240), (2, 114942620), (4, 57471310), (5, 45977048), (8, 28735655), (10, 22988524), (13, 17683480), (20, 11494262), (26, 8841740), (40, 5747131), (52, 4420870), (59, 3896360), (65, 3536696), (104, 2210435), (118, 1948180), (127, 1810120), (130, 1768348), (236, 974090), (254, 905060), (260, 884174), (295, 779272), (472, 487045), (508, 452530), (520, 442087), (590, 389636), (635, 362024), (767, 299720), (1016, 226265), (1180, 194818), (1270, 181012), (1534, 149860), (1651, 139240), (2360, 97409), (2540, 90506), (3068, 74930), (3302, 69620), (3481, 66040), (3835, 59944), (5080, 45253), (6136, 37465), (6604, 34810), (6962, 33020), (7493, 30680), (7670, 29972), (8255, 27848), (13208, 17405), (13924, 16510), (14986, 15340)]