159277300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 444471552

約数和(自身を除く): 285194252

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 140, 161, 175, 182, 230, 260, 299, 322, 325, 350, 364, 455, 460, 575, 598, 644, 650, 700, 761, 805, 910, 1150, 1196, 1300, 1495, 1522, 1610, 1820, 2093, 2275, 2300, 2990, 3044, 3220, 3805, 4025, 4186, 4550, 5327, 5980, 7475, 7610, 8050, 8372, 9100, 9893, 10465, 10654, 14950, 15220, 16100, 17503, 19025, 19786, 20930, 21308, 26635, 29900, 35006, 38050, 39572, 41860, 49465, 52325, 53270, 69251, 70012, 76100, 87515, 98930, 104650, 106540, 122521, 133175, 138502, 175030, 197860, 209300, 227539, 245042, 247325, 266350, 277004, 346255, 350060, 437575, 455078, 490084, 494650, 532700, 612605, 692510, 875150, 910156, 989300, 1137695, 1225210, 1385020, 1592773, 1731275, 1750300, 2275390, 2450420, 3063025, 3185546, 3462550, 4550780, 5688475, 6126050, 6371092, 6925100, 7963865, 11376950, 12252100, 15927730, 22753900, 31855460, 39819325, 79638650, 159277300]

約数ペア:

[(1, 159277300), (2, 79638650), (4, 39819325), (5, 31855460), (7, 22753900), (10, 15927730), (13, 12252100), (14, 11376950), (20, 7963865), (23, 6925100), (25, 6371092), (26, 6126050), (28, 5688475), (35, 4550780), (46, 3462550), (50, 3185546), (52, 3063025), (65, 2450420), (70, 2275390), (91, 1750300), (92, 1731275), (100, 1592773), (115, 1385020), (130, 1225210), (140, 1137695), (161, 989300), (175, 910156), (182, 875150), (230, 692510), (260, 612605), (299, 532700), (322, 494650), (325, 490084), (350, 455078), (364, 437575), (455, 350060), (460, 346255), (575, 277004), (598, 266350), (644, 247325), (650, 245042), (700, 227539), (761, 209300), (805, 197860), (910, 175030), (1150, 138502), (1196, 133175), (1300, 122521), (1495, 106540), (1522, 104650), (1610, 98930), (1820, 87515), (2093, 76100), (2275, 70012), (2300, 69251), (2990, 53270), (3044, 52325), (3220, 49465), (3805, 41860), (4025, 39572), (4186, 38050), (4550, 35006), (5327, 29900), (5980, 26635), (7475, 21308), (7610, 20930), (8050, 19786), (8372, 19025), (9100, 17503), (9893, 16100), (10465, 15220), (10654, 14950)]