267398460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9272

約数の個数: 144

約数和(自身を含む): 967389696

約数和(自身を除く): 699991236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9227, 9660, 14490, 18454, 27681, 28980, 36908, 46135, 55362, 64589, 83043, 92270, 110724, 129178, 138405, 166086, 184540, 193767, 212221, 258356, 276810, 322945, 332172, 387534, 415215, 424442, 553620, 581301, 636663, 645890, 775068, 830430, 848884, 968835, 1061105, 1162602, 1273326, 1291780, 1485547, 1660860, 1909989, 1937670, 2122210, 2325204, 2546652, 2906505, 2971094, 3183315, 3819978, 3875340, 4244420, 4456641, 5813010, 5942188, 6366630, 7427735, 7639956, 8913282, 9549945, 11626020, 12733260, 13369923, 14855470, 17826564, 19099890, 22283205, 26739846, 29710940, 38199780, 44566410, 53479692, 66849615, 89132820, 133699230, 267398460]

約数ペア:

[(1, 267398460), (2, 133699230), (3, 89132820), (4, 66849615), (5, 53479692), (6, 44566410), (7, 38199780), (9, 29710940), (10, 26739846), (12, 22283205), (14, 19099890), (15, 17826564), (18, 14855470), (20, 13369923), (21, 12733260), (23, 11626020), (28, 9549945), (30, 8913282), (35, 7639956), (36, 7427735), (42, 6366630), (45, 5942188), (46, 5813010), (60, 4456641), (63, 4244420), (69, 3875340), (70, 3819978), (84, 3183315), (90, 2971094), (92, 2906505), (105, 2546652), (115, 2325204), (126, 2122210), (138, 1937670), (140, 1909989), (161, 1660860), (180, 1485547), (207, 1291780), (210, 1273326), (230, 1162602), (252, 1061105), (276, 968835), (315, 848884), (322, 830430), (345, 775068), (414, 645890), (420, 636663), (460, 581301), (483, 553620), (630, 424442), (644, 415215), (690, 387534), (805, 332172), (828, 322945), (966, 276810), (1035, 258356), (1260, 212221), (1380, 193767), (1449, 184540), (1610, 166086), (1932, 138405), (2070, 129178), (2415, 110724), (2898, 92270), (3220, 83043), (4140, 64589), (4830, 55362), (5796, 46135), (7245, 36908), (9227, 28980), (9660, 27681), (14490, 18454)]