78306930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 241532928

約数和(自身を除く): 163225998

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 127, 130, 153, 155, 170, 186, 195, 221, 234, 254, 255, 279, 306, 310, 381, 390, 403, 442, 465, 510, 527, 558, 585, 635, 663, 762, 765, 806, 930, 1054, 1105, 1143, 1170, 1209, 1270, 1326, 1395, 1530, 1581, 1651, 1905, 1989, 2015, 2159, 2210, 2286, 2418, 2635, 2790, 3162, 3302, 3315, 3627, 3810, 3937, 3978, 4030, 4318, 4743, 4953, 5270, 5715, 6045, 6477, 6630, 6851, 7254, 7874, 7905, 8255, 9486, 9906, 9945, 10795, 11430, 11811, 12090, 12954, 13702, 14859, 15810, 16510, 18135, 19431, 19685, 19890, 20553, 21590, 23622, 23715, 24765, 28067, 29718, 32385, 34255, 35433, 36270, 38862, 39370, 41106, 47430, 49530, 51181, 56134, 59055, 61659, 64770, 66929, 68510, 70866, 74295, 84201, 97155, 102362, 102765, 118110, 123318, 133858, 140335, 148590, 153543, 168402, 177165, 194310, 200787, 205530, 252603, 255905, 280670, 307086, 308295, 334645, 354330, 401574, 421005, 460629, 505206, 511810, 602361, 616590, 669290, 767715, 842010, 870077, 921258, 1003935, 1204722, 1263015, 1535430, 1740154, 2007870, 2303145, 2526030, 2610231, 3011805, 4350385, 4606290, 5220462, 6023610, 7830693, 8700770, 13051155, 15661386, 26102310, 39153465, 78306930]

約数ペア:

[(1, 78306930), (2, 39153465), (3, 26102310), (5, 15661386), (6, 13051155), (9, 8700770), (10, 7830693), (13, 6023610), (15, 5220462), (17, 4606290), (18, 4350385), (26, 3011805), (30, 2610231), (31, 2526030), (34, 2303145), (39, 2007870), (45, 1740154), (51, 1535430), (62, 1263015), (65, 1204722), (78, 1003935), (85, 921258), (90, 870077), (93, 842010), (102, 767715), (117, 669290), (127, 616590), (130, 602361), (153, 511810), (155, 505206), (170, 460629), (186, 421005), (195, 401574), (221, 354330), (234, 334645), (254, 308295), (255, 307086), (279, 280670), (306, 255905), (310, 252603), (381, 205530), (390, 200787), (403, 194310), (442, 177165), (465, 168402), (510, 153543), (527, 148590), (558, 140335), (585, 133858), (635, 123318), (663, 118110), (762, 102765), (765, 102362), (806, 97155), (930, 84201), (1054, 74295), (1105, 70866), (1143, 68510), (1170, 66929), (1209, 64770), (1270, 61659), (1326, 59055), (1395, 56134), (1530, 51181), (1581, 49530), (1651, 47430), (1905, 41106), (1989, 39370), (2015, 38862), (2159, 36270), (2210, 35433), (2286, 34255), (2418, 32385), (2635, 29718), (2790, 28067), (3162, 24765), (3302, 23715), (3315, 23622), (3627, 21590), (3810, 20553), (3937, 19890), (3978, 19685), (4030, 19431), (4318, 18135), (4743, 16510), (4953, 15810), (5270, 14859), (5715, 13702), (6045, 12954), (6477, 12090), (6630, 11811), (6851, 11430), (7254, 10795), (7874, 9945), (7905, 9906), (8255, 9486)]