207460050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10440

約数の個数: 96

約数和(自身を含む): 619008000

約数和(自身を除く): 411547950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 9975, 10399, 19950, 20798, 31197, 51995, 62394, 72793, 103990, 145586, 155985, 197581, 218379, 259975, 311970, 363965, 395162, 436758, 519950, 592743, 727930, 779925, 987905, 1091895, 1185486, 1383067, 1559850, 1819825, 1975810, 2183790, 2766134, 2963715, 3639650, 4149201, 4939525, 5459475, 5927430, 6915335, 8298402, 9879050, 10918950, 13830670, 14818575, 20746005, 29637150, 34576675, 41492010, 69153350, 103730025, 207460050]

約数ペア:

[(1, 207460050), (2, 103730025), (3, 69153350), (5, 41492010), (6, 34576675), (7, 29637150), (10, 20746005), (14, 14818575), (15, 13830670), (19, 10918950), (21, 9879050), (25, 8298402), (30, 6915335), (35, 5927430), (38, 5459475), (42, 4939525), (50, 4149201), (57, 3639650), (70, 2963715), (75, 2766134), (95, 2183790), (105, 1975810), (114, 1819825), (133, 1559850), (150, 1383067), (175, 1185486), (190, 1091895), (210, 987905), (266, 779925), (285, 727930), (350, 592743), (399, 519950), (475, 436758), (525, 395162), (570, 363965), (665, 311970), (798, 259975), (950, 218379), (1050, 197581), (1330, 155985), (1425, 145586), (1995, 103990), (2850, 72793), (3325, 62394), (3990, 51995), (6650, 31197), (9975, 20798), (10399, 19950)]