1465100

素因数分解:

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

素因数の和:64

約数の個数: 108

約数和(自身を含む): 4155984

約数和(自身を除く): 2690884

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, 175, 182, 196, 230, 245, 260, 299, 322, 325, 350, 364, 455, 460, 490, 575, 598, 637, 644, 650, 700, 805, 910, 980, 1127, 1150, 1196, 1225, 1274, 1300, 1495, 1610, 1820, 2093, 2254, 2275, 2300, 2450, 2548, 2990, 3185, 3220, 4025, 4186, 4508, 4550, 4900, 5635, 5980, 6370, 7475, 8050, 8372, 9100, 10465, 11270, 12740, 14651, 14950, 15925, 16100, 20930, 22540, 28175, 29302, 29900, 31850, 41860, 52325, 56350, 58604, 63700, 73255, 104650, 112700, 146510, 209300, 293020, 366275, 732550, 1465100]

約数ペア:

[(1, 1465100), (2, 732550), (4, 366275), (5, 293020), (7, 209300), (10, 146510), (13, 112700), (14, 104650), (20, 73255), (23, 63700), (25, 58604), (26, 56350), (28, 52325), (35, 41860), (46, 31850), (49, 29900), (50, 29302), (52, 28175), (65, 22540), (70, 20930), (91, 16100), (92, 15925), (98, 14950), (100, 14651), (115, 12740), (130, 11270), (140, 10465), (161, 9100), (175, 8372), (182, 8050), (196, 7475), (230, 6370), (245, 5980), (260, 5635), (299, 4900), (322, 4550), (325, 4508), (350, 4186), (364, 4025), (455, 3220), (460, 3185), (490, 2990), (575, 2548), (598, 2450), (637, 2300), (644, 2275), (650, 2254), (700, 2093), (805, 1820), (910, 1610), (980, 1495), (1127, 1300), (1150, 1274), (1196, 1225)]