130247390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 179410210

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 127, 130, 161, 182, 230, 245, 254, 299, 322, 343, 455, 490, 598, 635, 637, 686, 805, 889, 910, 1127, 1270, 1274, 1495, 1610, 1651, 1715, 1778, 2093, 2254, 2921, 2990, 3185, 3302, 3430, 4186, 4445, 4459, 5635, 5842, 6223, 6370, 7889, 8255, 8890, 8918, 10465, 11270, 11557, 12446, 14605, 14651, 15778, 16510, 20447, 20930, 22295, 23114, 29210, 29302, 31115, 37973, 39445, 40894, 43561, 44590, 57785, 62230, 73255, 75946, 78890, 80899, 87122, 102235, 102557, 115570, 143129, 146510, 161798, 189865, 204470, 205114, 217805, 265811, 286258, 379730, 404495, 435610, 512785, 531622, 566293, 715645, 808990, 1001903, 1025570, 1132586, 1329055, 1431290, 1860677, 2003806, 2658110, 2831465, 3721354, 5009515, 5662930, 9303385, 10019030, 13024739, 18606770, 26049478, 65123695, 130247390]

約数ペア:

[(1, 130247390), (2, 65123695), (5, 26049478), (7, 18606770), (10, 13024739), (13, 10019030), (14, 9303385), (23, 5662930), (26, 5009515), (35, 3721354), (46, 2831465), (49, 2658110), (65, 2003806), (70, 1860677), (91, 1431290), (98, 1329055), (115, 1132586), (127, 1025570), (130, 1001903), (161, 808990), (182, 715645), (230, 566293), (245, 531622), (254, 512785), (299, 435610), (322, 404495), (343, 379730), (455, 286258), (490, 265811), (598, 217805), (635, 205114), (637, 204470), (686, 189865), (805, 161798), (889, 146510), (910, 143129), (1127, 115570), (1270, 102557), (1274, 102235), (1495, 87122), (1610, 80899), (1651, 78890), (1715, 75946), (1778, 73255), (2093, 62230), (2254, 57785), (2921, 44590), (2990, 43561), (3185, 40894), (3302, 39445), (3430, 37973), (4186, 31115), (4445, 29302), (4459, 29210), (5635, 23114), (5842, 22295), (6223, 20930), (6370, 20447), (7889, 16510), (8255, 15778), (8890, 14651), (8918, 14605), (10465, 12446), (11270, 11557)]