55698300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 216

約数和(自身を含む): 208788720

約数和(自身を除く): 153090420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 421, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 842, 882, 900, 945, 980, 1050, 1225, 1260, 1263, 1323, 1350, 1470, 1575, 1684, 1764, 1890, 2100, 2105, 2205, 2450, 2526, 2646, 2700, 2940, 2947, 3150, 3675, 3780, 3789, 4210, 4410, 4725, 4900, 5052, 5292, 5894, 6300, 6315, 6615, 7350, 7578, 8420, 8820, 8841, 9450, 10525, 11025, 11367, 11788, 12630, 13230, 14700, 14735, 15156, 17682, 18900, 18945, 20629, 21050, 22050, 22734, 25260, 26460, 26523, 29470, 31575, 33075, 35364, 37890, 41258, 42100, 44100, 44205, 45468, 53046, 56835, 58940, 61887, 63150, 66150, 73675, 75780, 79569, 82516, 88410, 94725, 103145, 106092, 113670, 123774, 126300, 132300, 132615, 147350, 159138, 176820, 185661, 189450, 206290, 221025, 227340, 247548, 265230, 284175, 294700, 309435, 318276, 371322, 378900, 397845, 412580, 442050, 515725, 530460, 556983, 568350, 618870, 663075, 742644, 795690, 884100, 928305, 1031450, 1113966, 1136700, 1237740, 1326150, 1547175, 1591380, 1856610, 1989225, 2062900, 2227932, 2652300, 2784915, 3094350, 3713220, 3978450, 4641525, 5569830, 6188700, 7956900, 9283050, 11139660, 13924575, 18566100, 27849150, 55698300]

約数ペア:

[(1, 55698300), (2, 27849150), (3, 18566100), (4, 13924575), (5, 11139660), (6, 9283050), (7, 7956900), (9, 6188700), (10, 5569830), (12, 4641525), (14, 3978450), (15, 3713220), (18, 3094350), (20, 2784915), (21, 2652300), (25, 2227932), (27, 2062900), (28, 1989225), (30, 1856610), (35, 1591380), (36, 1547175), (42, 1326150), (45, 1237740), (49, 1136700), (50, 1113966), (54, 1031450), (60, 928305), (63, 884100), (70, 795690), (75, 742644), (84, 663075), (90, 618870), (98, 568350), (100, 556983), (105, 530460), (108, 515725), (126, 442050), (135, 412580), (140, 397845), (147, 378900), (150, 371322), (175, 318276), (180, 309435), (189, 294700), (196, 284175), (210, 265230), (225, 247548), (245, 227340), (252, 221025), (270, 206290), (294, 189450), (300, 185661), (315, 176820), (350, 159138), (378, 147350), (420, 132615), (421, 132300), (441, 126300), (450, 123774), (490, 113670), (525, 106092), (540, 103145), (588, 94725), (630, 88410), (675, 82516), (700, 79569), (735, 75780), (756, 73675), (842, 66150), (882, 63150), (900, 61887), (945, 58940), (980, 56835), (1050, 53046), (1225, 45468), (1260, 44205), (1263, 44100), (1323, 42100), (1350, 41258), (1470, 37890), (1575, 35364), (1684, 33075), (1764, 31575), (1890, 29470), (2100, 26523), (2105, 26460), (2205, 25260), (2450, 22734), (2526, 22050), (2646, 21050), (2700, 20629), (2940, 18945), (2947, 18900), (3150, 17682), (3675, 15156), (3780, 14735), (3789, 14700), (4210, 13230), (4410, 12630), (4725, 11788), (4900, 11367), (5052, 11025), (5292, 10525), (5894, 9450), (6300, 8841), (6315, 8820), (6615, 8420), (7350, 7578)]