81045563430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{232709}}^1$

素因数の和:232798

約数の個数: 128

約数和(自身を含む): 225188812800

約数和(自身を除く): 144143249370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 47, 57, 65, 78, 94, 95, 114, 130, 141, 190, 195, 235, 247, 282, 285, 390, 470, 494, 570, 611, 705, 741, 893, 1222, 1235, 1410, 1482, 1786, 1833, 2470, 2679, 3055, 3666, 3705, 4465, 5358, 6110, 7410, 8930, 9165, 11609, 13395, 18330, 23218, 26790, 34827, 58045, 69654, 116090, 174135, 232709, 348270, 465418, 698127, 1163545, 1396254, 2327090, 3025217, 3490635, 4421471, 6050434, 6981270, 8842942, 9075651, 10937323, 13264413, 15126085, 18151302, 21874646, 22107355, 26528826, 30252170, 32811969, 44214710, 45378255, 54686615, 57479123, 65623938, 66322065, 90756510, 109373230, 114958246, 132644130, 142185199, 164059845, 172437369, 207809137, 284370398, 287395615, 328119690, 344874738, 415618274, 426555597, 574791230, 623427411, 710925995, 853111194, 862186845, 1039045685, 1246854822, 1421851990, 1724373690, 2078091370, 2132777985, 2701518781, 3117137055, 4265555970, 5403037562, 6234274110, 8104556343, 13507593905, 16209112686, 27015187810, 40522781715, 81045563430]

約数ペア:

[(1, 81045563430), (2, 40522781715), (3, 27015187810), (5, 16209112686), (6, 13507593905), (10, 8104556343), (13, 6234274110), (15, 5403037562), (19, 4265555970), (26, 3117137055), (30, 2701518781), (38, 2132777985), (39, 2078091370), (47, 1724373690), (57, 1421851990), (65, 1246854822), (78, 1039045685), (94, 862186845), (95, 853111194), (114, 710925995), (130, 623427411), (141, 574791230), (190, 426555597), (195, 415618274), (235, 344874738), (247, 328119690), (282, 287395615), (285, 284370398), (390, 207809137), (470, 172437369), (494, 164059845), (570, 142185199), (611, 132644130), (705, 114958246), (741, 109373230), (893, 90756510), (1222, 66322065), (1235, 65623938), (1410, 57479123), (1482, 54686615), (1786, 45378255), (1833, 44214710), (2470, 32811969), (2679, 30252170), (3055, 26528826), (3666, 22107355), (3705, 21874646), (4465, 18151302), (5358, 15126085), (6110, 13264413), (7410, 10937323), (8930, 9075651), (9165, 8842942), (11609, 6981270), (13395, 6050434), (18330, 4421471), (23218, 3490635), (26790, 3025217), (34827, 2327090), (58045, 1396254), (69654, 1163545), (116090, 698127), (174135, 465418), (232709, 348270)]