788911110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5299

約数の個数: 128

約数和(自身を含む): 2318722560

約数和(自身を除く): 1529811450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 117, 129, 130, 135, 195, 215, 234, 258, 270, 351, 387, 390, 430, 559, 585, 645, 702, 774, 1118, 1161, 1170, 1290, 1677, 1755, 1935, 2322, 2795, 3354, 3510, 3870, 5031, 5227, 5590, 5805, 8385, 10062, 10454, 11610, 15093, 15681, 16770, 25155, 26135, 30186, 31362, 47043, 50310, 52270, 67951, 75465, 78405, 94086, 135902, 141129, 150930, 156810, 203853, 224761, 235215, 282258, 339755, 407706, 449522, 470430, 611559, 674283, 679510, 705645, 1019265, 1123805, 1223118, 1348566, 1411290, 1834677, 2022849, 2038530, 2247610, 2921893, 3057795, 3371415, 3669354, 4045698, 5843786, 6068547, 6115590, 6742830, 8765679, 9173385, 10114245, 12137094, 14609465, 17531358, 18346770, 20228490, 26297037, 29218930, 30342735, 43828395, 52594074, 60685470, 78891111, 87656790, 131485185, 157782222, 262970370, 394455555, 788911110]

約数ペア:

[(1, 788911110), (2, 394455555), (3, 262970370), (5, 157782222), (6, 131485185), (9, 87656790), (10, 78891111), (13, 60685470), (15, 52594074), (18, 43828395), (26, 30342735), (27, 29218930), (30, 26297037), (39, 20228490), (43, 18346770), (45, 17531358), (54, 14609465), (65, 12137094), (78, 10114245), (86, 9173385), (90, 8765679), (117, 6742830), (129, 6115590), (130, 6068547), (135, 5843786), (195, 4045698), (215, 3669354), (234, 3371415), (258, 3057795), (270, 2921893), (351, 2247610), (387, 2038530), (390, 2022849), (430, 1834677), (559, 1411290), (585, 1348566), (645, 1223118), (702, 1123805), (774, 1019265), (1118, 705645), (1161, 679510), (1170, 674283), (1290, 611559), (1677, 470430), (1755, 449522), (1935, 407706), (2322, 339755), (2795, 282258), (3354, 235215), (3510, 224761), (3870, 203853), (5031, 156810), (5227, 150930), (5590, 141129), (5805, 135902), (8385, 94086), (10062, 78405), (10454, 75465), (11610, 67951), (15093, 52270), (15681, 50310), (16770, 47043), (25155, 31362), (26135, 30186)]