458520222550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{388231}}^1$

素因数の和:388358

約数の個数: 96

約数和(自身を含む): 970517882880

約数和(自身を除く): 511997660330

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 79, 115, 130, 158, 230, 299, 325, 395, 575, 598, 650, 790, 1027, 1150, 1495, 1817, 1975, 2054, 2990, 3634, 3950, 5135, 7475, 9085, 10270, 14950, 18170, 23621, 25675, 45425, 47242, 51350, 90850, 118105, 236210, 388231, 590525, 776462, 1181050, 1941155, 3882310, 5047003, 8929313, 9705775, 10094006, 17858626, 19411550, 25235015, 30670249, 44646565, 50470030, 61340498, 89293130, 116081069, 126175075, 153351245, 223232825, 232162138, 252350150, 306702490, 398713237, 446465650, 580405345, 705415727, 766756225, 797426474, 1160810690, 1410831454, 1533512450, 1993566185, 2902026725, 3527078635, 3987132370, 5804053450, 7054157270, 9170404451, 9967830925, 17635393175, 18340808902, 19935661850, 35270786350, 45852022255, 91704044510, 229260111275, 458520222550]

約数ペア:

[(1, 458520222550), (2, 229260111275), (5, 91704044510), (10, 45852022255), (13, 35270786350), (23, 19935661850), (25, 18340808902), (26, 17635393175), (46, 9967830925), (50, 9170404451), (65, 7054157270), (79, 5804053450), (115, 3987132370), (130, 3527078635), (158, 2902026725), (230, 1993566185), (299, 1533512450), (325, 1410831454), (395, 1160810690), (575, 797426474), (598, 766756225), (650, 705415727), (790, 580405345), (1027, 446465650), (1150, 398713237), (1495, 306702490), (1817, 252350150), (1975, 232162138), (2054, 223232825), (2990, 153351245), (3634, 126175075), (3950, 116081069), (5135, 89293130), (7475, 61340498), (9085, 50470030), (10270, 44646565), (14950, 30670249), (18170, 25235015), (23621, 19411550), (25675, 17858626), (45425, 10094006), (47242, 9705775), (51350, 8929313), (90850, 5047003), (118105, 3882310), (236210, 1941155), (388231, 1181050), (590525, 776462)]