215296200

素因数分解:

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

素因数の和:2477

約数の個数: 216

約数和(自身を含む): 841427730

約数和(自身を除く): 626131530

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, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2441, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4882, 4900, 5880, 6300, 7323, 7350, 8820, 9764, 9800, 11025, 12205, 12600, 14646, 14700, 17087, 17640, 19528, 21969, 22050, 24410, 29292, 29400, 34174, 36615, 43938, 44100, 48820, 51261, 58584, 61025, 68348, 73230, 85435, 87876, 88200, 97640, 102522, 109845, 119609, 122050, 136696, 146460, 153783, 170870, 175752, 183075, 205044, 219690, 239218, 244100, 256305, 292920, 307566, 341740, 358827, 366150, 410088, 427175, 439380, 478436, 488200, 512610, 549225, 598045, 615132, 683480, 717654, 732300, 768915, 854350, 878760, 956872, 1025220, 1076481, 1098450, 1196090, 1230264, 1281525, 1435308, 1464600, 1537830, 1708700, 1794135, 2050440, 2152962, 2196900, 2392180, 2563050, 2870616, 2990225, 3075660, 3417400, 3588270, 3844575, 4305924, 4393800, 4784360, 5126100, 5382405, 5980450, 6151320, 7176540, 7689150, 8611848, 8970675, 10252200, 10764810, 11960900, 14353080, 15378300, 17941350, 21529620, 23921800, 26912025, 30756600, 35882700, 43059240, 53824050, 71765400, 107648100, 215296200]

約数ペア:

[(1, 215296200), (2, 107648100), (3, 71765400), (4, 53824050), (5, 43059240), (6, 35882700), (7, 30756600), (8, 26912025), (9, 23921800), (10, 21529620), (12, 17941350), (14, 15378300), (15, 14353080), (18, 11960900), (20, 10764810), (21, 10252200), (24, 8970675), (25, 8611848), (28, 7689150), (30, 7176540), (35, 6151320), (36, 5980450), (40, 5382405), (42, 5126100), (45, 4784360), (49, 4393800), (50, 4305924), (56, 3844575), (60, 3588270), (63, 3417400), (70, 3075660), (72, 2990225), (75, 2870616), (84, 2563050), (90, 2392180), (98, 2196900), (100, 2152962), (105, 2050440), (120, 1794135), (126, 1708700), (140, 1537830), (147, 1464600), (150, 1435308), (168, 1281525), (175, 1230264), (180, 1196090), (196, 1098450), (200, 1076481), (210, 1025220), (225, 956872), (245, 878760), (252, 854350), (280, 768915), (294, 732300), (300, 717654), (315, 683480), (350, 615132), (360, 598045), (392, 549225), (420, 512610), (441, 488200), (450, 478436), (490, 439380), (504, 427175), (525, 410088), (588, 366150), (600, 358827), (630, 341740), (700, 307566), (735, 292920), (840, 256305), (882, 244100), (900, 239218), (980, 219690), (1050, 205044), (1176, 183075), (1225, 175752), (1260, 170870), (1400, 153783), (1470, 146460), (1575, 136696), (1764, 122050), (1800, 119609), (1960, 109845), (2100, 102522), (2205, 97640), (2441, 88200), (2450, 87876), (2520, 85435), (2940, 73230), (3150, 68348), (3528, 61025), (3675, 58584), (4200, 51261), (4410, 48820), (4882, 44100), (4900, 43938), (5880, 36615), (6300, 34174), (7323, 29400), (7350, 29292), (8820, 24410), (9764, 22050), (9800, 21969), (11025, 19528), (12205, 17640), (12600, 17087), (14646, 14700)]