19046300

素因数分解:

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

素因数の和:77

約数の個数: 162

約数和(自身を含む): 54324648

約数和(自身を除く): 35278348

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 49, 50, 52, 65, 70, 91, 92, 98, 100, 115, 130, 140, 161, 169, 175, 182, 196, 230, 245, 260, 299, 322, 325, 338, 350, 364, 455, 460, 490, 575, 598, 637, 644, 650, 676, 700, 805, 845, 910, 980, 1127, 1150, 1183, 1196, 1225, 1274, 1300, 1495, 1610, 1690, 1820, 2093, 2254, 2275, 2300, 2366, 2450, 2548, 2990, 3185, 3220, 3380, 3887, 4025, 4186, 4225, 4508, 4550, 4732, 4900, 5635, 5915, 5980, 6370, 7475, 7774, 8050, 8281, 8372, 8450, 9100, 10465, 11270, 11830, 12740, 14651, 14950, 15548, 15925, 16100, 16562, 16900, 19435, 20930, 22540, 23660, 27209, 28175, 29302, 29575, 29900, 31850, 33124, 38870, 41405, 41860, 52325, 54418, 56350, 58604, 59150, 63700, 73255, 77740, 82810, 97175, 104650, 108836, 112700, 118300, 136045, 146510, 165620, 190463, 194350, 207025, 209300, 272090, 293020, 366275, 380926, 388700, 414050, 544180, 680225, 732550, 761852, 828100, 952315, 1360450, 1465100, 1904630, 2720900, 3809260, 4761575, 9523150, 19046300]

約数ペア:

[(1, 19046300), (2, 9523150), (4, 4761575), (5, 3809260), (7, 2720900), (10, 1904630), (13, 1465100), (14, 1360450), (20, 952315), (23, 828100), (25, 761852), (26, 732550), (28, 680225), (35, 544180), (46, 414050), (49, 388700), (50, 380926), (52, 366275), (65, 293020), (70, 272090), (91, 209300), (92, 207025), (98, 194350), (100, 190463), (115, 165620), (130, 146510), (140, 136045), (161, 118300), (169, 112700), (175, 108836), (182, 104650), (196, 97175), (230, 82810), (245, 77740), (260, 73255), (299, 63700), (322, 59150), (325, 58604), (338, 56350), (350, 54418), (364, 52325), (455, 41860), (460, 41405), (490, 38870), (575, 33124), (598, 31850), (637, 29900), (644, 29575), (650, 29302), (676, 28175), (700, 27209), (805, 23660), (845, 22540), (910, 20930), (980, 19435), (1127, 16900), (1150, 16562), (1183, 16100), (1196, 15925), (1225, 15548), (1274, 14950), (1300, 14651), (1495, 12740), (1610, 11830), (1690, 11270), (1820, 10465), (2093, 9100), (2254, 8450), (2275, 8372), (2300, 8281), (2366, 8050), (2450, 7774), (2548, 7475), (2990, 6370), (3185, 5980), (3220, 5915), (3380, 5635), (3887, 4900), (4025, 4732), (4186, 4550), (4225, 4508)]