130266400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 352664928

約数和(自身を除く): 222398528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 113, 131, 160, 176, 200, 220, 226, 262, 275, 352, 400, 440, 452, 524, 550, 565, 655, 800, 880, 904, 1048, 1100, 1130, 1243, 1310, 1441, 1760, 1808, 2096, 2200, 2260, 2486, 2620, 2825, 2882, 3275, 3616, 4192, 4400, 4520, 4972, 5240, 5650, 5764, 6215, 6550, 7205, 8800, 9040, 9944, 10480, 11300, 11528, 12430, 13100, 14410, 14803, 18080, 19888, 20960, 22600, 23056, 24860, 26200, 28820, 29606, 31075, 36025, 39776, 45200, 46112, 49720, 52400, 57640, 59212, 62150, 72050, 74015, 90400, 99440, 104800, 115280, 118424, 124300, 144100, 148030, 162833, 198880, 230560, 236848, 248600, 288200, 296060, 325666, 370075, 473696, 497200, 576400, 592120, 651332, 740150, 814165, 994400, 1152800, 1184240, 1302664, 1480300, 1628330, 2368480, 2605328, 2960600, 3256660, 4070825, 5210656, 5921200, 6513320, 8141650, 11842400, 13026640, 16283300, 26053280, 32566600, 65133200, 130266400]

約数ペア:

[(1, 130266400), (2, 65133200), (4, 32566600), (5, 26053280), (8, 16283300), (10, 13026640), (11, 11842400), (16, 8141650), (20, 6513320), (22, 5921200), (25, 5210656), (32, 4070825), (40, 3256660), (44, 2960600), (50, 2605328), (55, 2368480), (80, 1628330), (88, 1480300), (100, 1302664), (110, 1184240), (113, 1152800), (131, 994400), (160, 814165), (176, 740150), (200, 651332), (220, 592120), (226, 576400), (262, 497200), (275, 473696), (352, 370075), (400, 325666), (440, 296060), (452, 288200), (524, 248600), (550, 236848), (565, 230560), (655, 198880), (800, 162833), (880, 148030), (904, 144100), (1048, 124300), (1100, 118424), (1130, 115280), (1243, 104800), (1310, 99440), (1441, 90400), (1760, 74015), (1808, 72050), (2096, 62150), (2200, 59212), (2260, 57640), (2486, 52400), (2620, 49720), (2825, 46112), (2882, 45200), (3275, 39776), (3616, 36025), (4192, 31075), (4400, 29606), (4520, 28820), (4972, 26200), (5240, 24860), (5650, 23056), (5764, 22600), (6215, 20960), (6550, 19888), (7205, 18080), (8800, 14803), (9040, 14410), (9944, 13100), (10480, 12430), (11300, 11528)]