181896260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5925

約数の個数: 96

約数和(自身を含む): 497871360

約数和(自身を除く): 315975100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 5879, 6188, 7735, 11758, 15470, 23516, 29395, 30940, 41153, 58790, 76427, 82306, 99943, 117580, 152854, 164612, 199886, 205765, 305708, 382135, 399772, 411530, 499715, 534989, 699601, 764270, 823060, 999430, 1069978, 1299259, 1399202, 1528540, 1998860, 2139956, 2598518, 2674945, 2798404, 3498005, 5197036, 5349890, 6496295, 6996010, 9094813, 10699780, 12992590, 13992020, 18189626, 25985180, 36379252, 45474065, 90948130, 181896260]

約数ペア:

[(1, 181896260), (2, 90948130), (4, 45474065), (5, 36379252), (7, 25985180), (10, 18189626), (13, 13992020), (14, 12992590), (17, 10699780), (20, 9094813), (26, 6996010), (28, 6496295), (34, 5349890), (35, 5197036), (52, 3498005), (65, 2798404), (68, 2674945), (70, 2598518), (85, 2139956), (91, 1998860), (119, 1528540), (130, 1399202), (140, 1299259), (170, 1069978), (182, 999430), (221, 823060), (238, 764270), (260, 699601), (340, 534989), (364, 499715), (442, 411530), (455, 399772), (476, 382135), (595, 305708), (884, 205765), (910, 199886), (1105, 164612), (1190, 152854), (1547, 117580), (1820, 99943), (2210, 82306), (2380, 76427), (3094, 58790), (4420, 41153), (5879, 30940), (6188, 29395), (7735, 23516), (11758, 15470)]