508733460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4515

約数の個数: 120

約数和(自身を含む): 1618759296

約数和(自身を除く): 1110025836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 4423, 5751, 6390, 7668, 8846, 9585, 11502, 12780, 13269, 17692, 19170, 22115, 23004, 26538, 28755, 38340, 39807, 44230, 53076, 57510, 66345, 79614, 88460, 115020, 119421, 132690, 159228, 199035, 238842, 265380, 314033, 358263, 398070, 477684, 597105, 628066, 716526, 796140, 942099, 1194210, 1256132, 1433052, 1570165, 1791315, 1884198, 2388420, 2826297, 3140330, 3582630, 3768396, 4710495, 5652594, 6280660, 7165260, 8478891, 9420990, 11305188, 14131485, 16957782, 18841980, 25436673, 28262970, 33915564, 42394455, 50873346, 56525940, 84788910, 101746692, 127183365, 169577820, 254366730, 508733460]

約数ペア:

[(1, 508733460), (2, 254366730), (3, 169577820), (4, 127183365), (5, 101746692), (6, 84788910), (9, 56525940), (10, 50873346), (12, 42394455), (15, 33915564), (18, 28262970), (20, 25436673), (27, 18841980), (30, 16957782), (36, 14131485), (45, 11305188), (54, 9420990), (60, 8478891), (71, 7165260), (81, 6280660), (90, 5652594), (108, 4710495), (135, 3768396), (142, 3582630), (162, 3140330), (180, 2826297), (213, 2388420), (270, 1884198), (284, 1791315), (324, 1570165), (355, 1433052), (405, 1256132), (426, 1194210), (540, 942099), (639, 796140), (710, 716526), (810, 628066), (852, 597105), (1065, 477684), (1278, 398070), (1420, 358263), (1620, 314033), (1917, 265380), (2130, 238842), (2556, 199035), (3195, 159228), (3834, 132690), (4260, 119421), (4423, 115020), (5751, 88460), (6390, 79614), (7668, 66345), (8846, 57510), (9585, 53076), (11502, 44230), (12780, 39807), (13269, 38340), (17692, 28755), (19170, 26538), (22115, 23004)]