5127850

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 12499200

約数和(自身を除く): 7371350

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 49, 50, 65, 70, 91, 98, 115, 130, 161, 175, 182, 230, 245, 299, 322, 325, 343, 350, 455, 490, 575, 598, 637, 650, 686, 805, 910, 1127, 1150, 1225, 1274, 1495, 1610, 1715, 2093, 2254, 2275, 2450, 2990, 3185, 3430, 4025, 4186, 4459, 4550, 5635, 6370, 7475, 7889, 8050, 8575, 8918, 10465, 11270, 14651, 14950, 15778, 15925, 17150, 20930, 22295, 28175, 29302, 31850, 39445, 44590, 52325, 56350, 73255, 78890, 102557, 104650, 111475, 146510, 197225, 205114, 222950, 366275, 394450, 512785, 732550, 1025570, 2563925, 5127850]

約数ペア:

[(1, 5127850), (2, 2563925), (5, 1025570), (7, 732550), (10, 512785), (13, 394450), (14, 366275), (23, 222950), (25, 205114), (26, 197225), (35, 146510), (46, 111475), (49, 104650), (50, 102557), (65, 78890), (70, 73255), (91, 56350), (98, 52325), (115, 44590), (130, 39445), (161, 31850), (175, 29302), (182, 28175), (230, 22295), (245, 20930), (299, 17150), (322, 15925), (325, 15778), (343, 14950), (350, 14651), (455, 11270), (490, 10465), (575, 8918), (598, 8575), (637, 8050), (650, 7889), (686, 7475), (805, 6370), (910, 5635), (1127, 4550), (1150, 4459), (1225, 4186), (1274, 4025), (1495, 3430), (1610, 3185), (1715, 2990), (2093, 2450), (2254, 2275)]