144913950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 144

約数和(自身を含む): 434369520

約数和(自身を除く): 289455570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 150, 153, 170, 171, 190, 225, 255, 285, 306, 323, 342, 425, 450, 475, 510, 570, 646, 765, 850, 855, 950, 969, 997, 1275, 1425, 1530, 1615, 1710, 1938, 1994, 2550, 2850, 2907, 2991, 3230, 3825, 4275, 4845, 4985, 5814, 5982, 7650, 8075, 8550, 8973, 9690, 9970, 14535, 14955, 16150, 16949, 17946, 18943, 24225, 24925, 29070, 29910, 33898, 37886, 44865, 48450, 49850, 50847, 56829, 72675, 74775, 84745, 89730, 94715, 101694, 113658, 145350, 149550, 152541, 169490, 170487, 189430, 224325, 254235, 284145, 305082, 322031, 340974, 423725, 448650, 473575, 508470, 568290, 644062, 762705, 847450, 852435, 947150, 966093, 1271175, 1420725, 1525410, 1610155, 1704870, 1932186, 2542350, 2841450, 2898279, 3220310, 3813525, 4262175, 4830465, 5796558, 7627050, 8050775, 8524350, 9660930, 14491395, 16101550, 24152325, 28982790, 48304650, 72456975, 144913950]

約数ペア:

[(1, 144913950), (2, 72456975), (3, 48304650), (5, 28982790), (6, 24152325), (9, 16101550), (10, 14491395), (15, 9660930), (17, 8524350), (18, 8050775), (19, 7627050), (25, 5796558), (30, 4830465), (34, 4262175), (38, 3813525), (45, 3220310), (50, 2898279), (51, 2841450), (57, 2542350), (75, 1932186), (85, 1704870), (90, 1610155), (95, 1525410), (102, 1420725), (114, 1271175), (150, 966093), (153, 947150), (170, 852435), (171, 847450), (190, 762705), (225, 644062), (255, 568290), (285, 508470), (306, 473575), (323, 448650), (342, 423725), (425, 340974), (450, 322031), (475, 305082), (510, 284145), (570, 254235), (646, 224325), (765, 189430), (850, 170487), (855, 169490), (950, 152541), (969, 149550), (997, 145350), (1275, 113658), (1425, 101694), (1530, 94715), (1615, 89730), (1710, 84745), (1938, 74775), (1994, 72675), (2550, 56829), (2850, 50847), (2907, 49850), (2991, 48450), (3230, 44865), (3825, 37886), (4275, 33898), (4845, 29910), (4985, 29070), (5814, 24925), (5982, 24225), (7650, 18943), (8075, 17946), (8550, 16949), (8973, 16150), (9690, 14955), (9970, 14535)]