149025500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 355537728

約数和(自身を除く): 206512228

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 101, 125, 130, 202, 227, 250, 260, 325, 404, 454, 500, 505, 650, 908, 1010, 1135, 1300, 1313, 1625, 2020, 2270, 2525, 2626, 2951, 3250, 4540, 5050, 5252, 5675, 5902, 6500, 6565, 10100, 11350, 11804, 12625, 13130, 14755, 22700, 22927, 25250, 26260, 28375, 29510, 32825, 45854, 50500, 56750, 59020, 65650, 73775, 91708, 113500, 114635, 131300, 147550, 164125, 229270, 295100, 298051, 328250, 368875, 458540, 573175, 596102, 656500, 737750, 1146350, 1192204, 1475500, 1490255, 2292700, 2865875, 2980510, 5731750, 5961020, 7451275, 11463500, 14902550, 29805100, 37256375, 74512750, 149025500]

約数ペア:

[(1, 149025500), (2, 74512750), (4, 37256375), (5, 29805100), (10, 14902550), (13, 11463500), (20, 7451275), (25, 5961020), (26, 5731750), (50, 2980510), (52, 2865875), (65, 2292700), (100, 1490255), (101, 1475500), (125, 1192204), (130, 1146350), (202, 737750), (227, 656500), (250, 596102), (260, 573175), (325, 458540), (404, 368875), (454, 328250), (500, 298051), (505, 295100), (650, 229270), (908, 164125), (1010, 147550), (1135, 131300), (1300, 114635), (1313, 113500), (1625, 91708), (2020, 73775), (2270, 65650), (2525, 59020), (2626, 56750), (2951, 50500), (3250, 45854), (4540, 32825), (5050, 29510), (5252, 28375), (5675, 26260), (5902, 25250), (6500, 22927), (6565, 22700), (10100, 14755), (11350, 13130), (11804, 12625)]