129340050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 369024000

約数和(自身を除く): 239683950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 199, 210, 350, 398, 525, 597, 619, 995, 1050, 1194, 1238, 1393, 1857, 1990, 2786, 2985, 3095, 3714, 4179, 4333, 4975, 5970, 6190, 6965, 8358, 8666, 9285, 9950, 12999, 13930, 14925, 15475, 18570, 20895, 21665, 25998, 29850, 30950, 34825, 41790, 43330, 46425, 64995, 69650, 92850, 104475, 108325, 123181, 129990, 208950, 216650, 246362, 324975, 369543, 615905, 649950, 739086, 862267, 1231810, 1724534, 1847715, 2586801, 3079525, 3695430, 4311335, 5173602, 6159050, 8622670, 9238575, 12934005, 18477150, 21556675, 25868010, 43113350, 64670025, 129340050]

約数ペア:

[(1, 129340050), (2, 64670025), (3, 43113350), (5, 25868010), (6, 21556675), (7, 18477150), (10, 12934005), (14, 9238575), (15, 8622670), (21, 6159050), (25, 5173602), (30, 4311335), (35, 3695430), (42, 3079525), (50, 2586801), (70, 1847715), (75, 1724534), (105, 1231810), (150, 862267), (175, 739086), (199, 649950), (210, 615905), (350, 369543), (398, 324975), (525, 246362), (597, 216650), (619, 208950), (995, 129990), (1050, 123181), (1194, 108325), (1238, 104475), (1393, 92850), (1857, 69650), (1990, 64995), (2786, 46425), (2985, 43330), (3095, 41790), (3714, 34825), (4179, 30950), (4333, 29850), (4975, 25998), (5970, 21665), (6190, 20895), (6965, 18570), (8358, 15475), (8666, 14925), (9285, 13930), (9950, 12999)]