77654070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 224550144

約数和(自身を除く): 146896074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2141, 2418, 2790, 3627, 4030, 4282, 6045, 6423, 7254, 10705, 12090, 12846, 18135, 19269, 21410, 27833, 32115, 36270, 38538, 55666, 64230, 66371, 83499, 96345, 132742, 139165, 166998, 192690, 199113, 250497, 278330, 331855, 398226, 417495, 500994, 597339, 663710, 834990, 862823, 995565, 1194678, 1252485, 1725646, 1991130, 2504970, 2588469, 2986695, 4314115, 5176938, 5973390, 7765407, 8628230, 12942345, 15530814, 25884690, 38827035, 77654070]

約数ペア:

[(1, 77654070), (2, 38827035), (3, 25884690), (5, 15530814), (6, 12942345), (9, 8628230), (10, 7765407), (13, 5973390), (15, 5176938), (18, 4314115), (26, 2986695), (30, 2588469), (31, 2504970), (39, 1991130), (45, 1725646), (62, 1252485), (65, 1194678), (78, 995565), (90, 862823), (93, 834990), (117, 663710), (130, 597339), (155, 500994), (186, 417495), (195, 398226), (234, 331855), (279, 278330), (310, 250497), (390, 199113), (403, 192690), (465, 166998), (558, 139165), (585, 132742), (806, 96345), (930, 83499), (1170, 66371), (1209, 64230), (1395, 55666), (2015, 38538), (2141, 36270), (2418, 32115), (2790, 27833), (3627, 21410), (4030, 19269), (4282, 18135), (6045, 12846), (6423, 12090), (7254, 10705)]