49301271990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{26099}}^1$

素因数の和:26402

約数の個数: 96

約数和(自身を含む): 129965472000

約数和(自身を除く): 80664200010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 151, 278, 302, 417, 453, 695, 755, 834, 906, 1251, 1359, 1390, 1510, 2085, 2265, 2502, 2718, 4170, 4530, 6255, 6795, 12510, 13590, 20989, 26099, 41978, 52198, 62967, 78297, 104945, 125934, 130495, 156594, 188901, 209890, 234891, 260990, 314835, 377802, 391485, 469782, 629670, 782970, 944505, 1174455, 1889010, 2348910, 3627761, 3940949, 7255522, 7881898, 10883283, 11822847, 18138805, 19704745, 21766566, 23645694, 32649849, 35468541, 36277610, 39409490, 54416415, 59114235, 65299698, 70937082, 108832830, 118228470, 163249245, 177342705, 326498490, 354685410, 547791911, 1095583822, 1643375733, 2738959555, 3286751466, 4930127199, 5477919110, 8216878665, 9860254398, 16433757330, 24650635995, 49301271990]

約数ペア:

[(1, 49301271990), (2, 24650635995), (3, 16433757330), (5, 9860254398), (6, 8216878665), (9, 5477919110), (10, 4930127199), (15, 3286751466), (18, 2738959555), (30, 1643375733), (45, 1095583822), (90, 547791911), (139, 354685410), (151, 326498490), (278, 177342705), (302, 163249245), (417, 118228470), (453, 108832830), (695, 70937082), (755, 65299698), (834, 59114235), (906, 54416415), (1251, 39409490), (1359, 36277610), (1390, 35468541), (1510, 32649849), (2085, 23645694), (2265, 21766566), (2502, 19704745), (2718, 18138805), (4170, 11822847), (4530, 10883283), (6255, 7881898), (6795, 7255522), (12510, 3940949), (13590, 3627761), (20989, 2348910), (26099, 1889010), (41978, 1174455), (52198, 944505), (62967, 782970), (78297, 629670), (104945, 469782), (125934, 391485), (130495, 377802), (156594, 314835), (188901, 260990), (209890, 234891)]