155954400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9313

約数の個数: 144

約数和(自身を含む): 580212864

約数和(自身を除く): 424258464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 9283, 16800, 18566, 27849, 37132, 46415, 55698, 64981, 74264, 92830, 111396, 129962, 139245, 148528, 185660, 194943, 222792, 232075, 259924, 278490, 297056, 324905, 371320, 389886, 445584, 464150, 519848, 556980, 649810, 696225, 742640, 779772, 891168, 928300, 974715, 1039696, 1113960, 1299620, 1392450, 1485280, 1559544, 1624525, 1856600, 1949430, 2079392, 2227920, 2599240, 2784900, 3119088, 3249050, 3713200, 3898860, 4455840, 4873575, 5198480, 5569800, 6238176, 6498100, 7426400, 7797720, 9747150, 10396960, 11139600, 12996200, 15595440, 19494300, 22279200, 25992400, 31190880, 38988600, 51984800, 77977200, 155954400]

約数ペア:

[(1, 155954400), (2, 77977200), (3, 51984800), (4, 38988600), (5, 31190880), (6, 25992400), (7, 22279200), (8, 19494300), (10, 15595440), (12, 12996200), (14, 11139600), (15, 10396960), (16, 9747150), (20, 7797720), (21, 7426400), (24, 6498100), (25, 6238176), (28, 5569800), (30, 5198480), (32, 4873575), (35, 4455840), (40, 3898860), (42, 3713200), (48, 3249050), (50, 3119088), (56, 2784900), (60, 2599240), (70, 2227920), (75, 2079392), (80, 1949430), (84, 1856600), (96, 1624525), (100, 1559544), (105, 1485280), (112, 1392450), (120, 1299620), (140, 1113960), (150, 1039696), (160, 974715), (168, 928300), (175, 891168), (200, 779772), (210, 742640), (224, 696225), (240, 649810), (280, 556980), (300, 519848), (336, 464150), (350, 445584), (400, 389886), (420, 371320), (480, 324905), (525, 297056), (560, 278490), (600, 259924), (672, 232075), (700, 222792), (800, 194943), (840, 185660), (1050, 148528), (1120, 139245), (1200, 129962), (1400, 111396), (1680, 92830), (2100, 74264), (2400, 64981), (2800, 55698), (3360, 46415), (4200, 37132), (5600, 27849), (8400, 18566), (9283, 16800)]