30756600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2470

約数の個数: 144

約数和(自身を含む): 118095120

約数和(自身を除く): 87338520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2441, 2520, 3150, 4200, 4882, 6300, 7323, 9764, 12205, 12600, 14646, 17087, 19528, 21969, 24410, 29292, 34174, 36615, 43938, 48820, 51261, 58584, 61025, 68348, 73230, 85435, 87876, 97640, 102522, 109845, 122050, 136696, 146460, 153783, 170870, 175752, 183075, 205044, 219690, 244100, 256305, 292920, 307566, 341740, 366150, 410088, 427175, 439380, 488200, 512610, 549225, 615132, 683480, 732300, 768915, 854350, 878760, 1025220, 1098450, 1230264, 1281525, 1464600, 1537830, 1708700, 2050440, 2196900, 2563050, 3075660, 3417400, 3844575, 4393800, 5126100, 6151320, 7689150, 10252200, 15378300, 30756600]

約数ペア:

[(1, 30756600), (2, 15378300), (3, 10252200), (4, 7689150), (5, 6151320), (6, 5126100), (7, 4393800), (8, 3844575), (9, 3417400), (10, 3075660), (12, 2563050), (14, 2196900), (15, 2050440), (18, 1708700), (20, 1537830), (21, 1464600), (24, 1281525), (25, 1230264), (28, 1098450), (30, 1025220), (35, 878760), (36, 854350), (40, 768915), (42, 732300), (45, 683480), (50, 615132), (56, 549225), (60, 512610), (63, 488200), (70, 439380), (72, 427175), (75, 410088), (84, 366150), (90, 341740), (100, 307566), (105, 292920), (120, 256305), (126, 244100), (140, 219690), (150, 205044), (168, 183075), (175, 175752), (180, 170870), (200, 153783), (210, 146460), (225, 136696), (252, 122050), (280, 109845), (300, 102522), (315, 97640), (350, 87876), (360, 85435), (420, 73230), (450, 68348), (504, 61025), (525, 58584), (600, 51261), (630, 48820), (700, 43938), (840, 36615), (900, 34174), (1050, 29292), (1260, 24410), (1400, 21969), (1575, 19528), (1800, 17087), (2100, 14646), (2441, 12600), (2520, 12205), (3150, 9764), (4200, 7323), (4882, 6300)]