225626520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 830361600

約数和(自身を除く): 604735080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 67, 70, 76, 84, 95, 105, 114, 120, 133, 134, 140, 152, 168, 190, 201, 210, 211, 228, 266, 268, 280, 285, 335, 380, 399, 402, 420, 422, 456, 469, 532, 536, 570, 633, 665, 670, 760, 798, 804, 840, 844, 938, 1005, 1055, 1064, 1140, 1266, 1273, 1330, 1340, 1407, 1477, 1596, 1608, 1688, 1876, 1995, 2010, 2110, 2280, 2345, 2532, 2546, 2660, 2680, 2814, 2954, 3165, 3192, 3752, 3819, 3990, 4009, 4020, 4220, 4431, 4690, 5064, 5092, 5320, 5628, 5908, 6330, 6365, 7035, 7385, 7638, 7980, 8018, 8040, 8440, 8862, 8911, 9380, 10184, 11256, 11816, 12027, 12660, 12730, 14070, 14137, 14770, 15276, 15960, 16036, 17724, 17822, 18760, 19095, 20045, 22155, 24054, 25320, 25460, 26733, 28063, 28140, 28274, 29540, 30552, 32072, 35448, 35644, 38190, 40090, 42411, 44310, 44555, 48108, 50920, 53466, 56126, 56280, 56548, 59080, 60135, 70685, 71288, 76380, 80180, 84189, 84822, 88620, 89110, 96216, 98959, 106932, 112252, 113096, 120270, 133665, 140315, 141370, 152760, 160360, 168378, 169644, 177240, 178220, 197918, 212055, 213864, 224504, 240540, 267330, 268603, 280630, 282740, 296877, 336756, 339288, 356440, 395836, 420945, 424110, 481080, 494795, 534660, 537206, 561260, 565480, 593754, 673512, 791672, 805809, 841890, 848220, 989590, 1069320, 1074412, 1122520, 1187508, 1343015, 1484385, 1611618, 1683780, 1696440, 1880221, 1979180, 2148824, 2375016, 2686030, 2968770, 3223236, 3367560, 3760442, 3958360, 4029045, 5372060, 5640663, 5937540, 6446472, 7520884, 8058090, 9401105, 10744120, 11281326, 11875080, 15041768, 16116180, 18802210, 22562652, 28203315, 32232360, 37604420, 45125304, 56406630, 75208840, 112813260, 225626520]

約数ペア:

[(1, 225626520), (2, 112813260), (3, 75208840), (4, 56406630), (5, 45125304), (6, 37604420), (7, 32232360), (8, 28203315), (10, 22562652), (12, 18802210), (14, 16116180), (15, 15041768), (19, 11875080), (20, 11281326), (21, 10744120), (24, 9401105), (28, 8058090), (30, 7520884), (35, 6446472), (38, 5937540), (40, 5640663), (42, 5372060), (56, 4029045), (57, 3958360), (60, 3760442), (67, 3367560), (70, 3223236), (76, 2968770), (84, 2686030), (95, 2375016), (105, 2148824), (114, 1979180), (120, 1880221), (133, 1696440), (134, 1683780), (140, 1611618), (152, 1484385), (168, 1343015), (190, 1187508), (201, 1122520), (210, 1074412), (211, 1069320), (228, 989590), (266, 848220), (268, 841890), (280, 805809), (285, 791672), (335, 673512), (380, 593754), (399, 565480), (402, 561260), (420, 537206), (422, 534660), (456, 494795), (469, 481080), (532, 424110), (536, 420945), (570, 395836), (633, 356440), (665, 339288), (670, 336756), (760, 296877), (798, 282740), (804, 280630), (840, 268603), (844, 267330), (938, 240540), (1005, 224504), (1055, 213864), (1064, 212055), (1140, 197918), (1266, 178220), (1273, 177240), (1330, 169644), (1340, 168378), (1407, 160360), (1477, 152760), (1596, 141370), (1608, 140315), (1688, 133665), (1876, 120270), (1995, 113096), (2010, 112252), (2110, 106932), (2280, 98959), (2345, 96216), (2532, 89110), (2546, 88620), (2660, 84822), (2680, 84189), (2814, 80180), (2954, 76380), (3165, 71288), (3192, 70685), (3752, 60135), (3819, 59080), (3990, 56548), (4009, 56280), (4020, 56126), (4220, 53466), (4431, 50920), (4690, 48108), (5064, 44555), (5092, 44310), (5320, 42411), (5628, 40090), (5908, 38190), (6330, 35644), (6365, 35448), (7035, 32072), (7385, 30552), (7638, 29540), (7980, 28274), (8018, 28140), (8040, 28063), (8440, 26733), (8862, 25460), (8911, 25320), (9380, 24054), (10184, 22155), (11256, 20045), (11816, 19095), (12027, 18760), (12660, 17822), (12730, 17724), (14070, 16036), (14137, 15960), (14770, 15276)]