187218150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 560916480

約数和(自身を除く): 373698330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 61, 70, 74, 75, 79, 105, 111, 122, 150, 158, 175, 183, 185, 210, 222, 237, 259, 305, 350, 366, 370, 395, 427, 474, 518, 525, 553, 555, 610, 777, 790, 854, 915, 925, 1050, 1106, 1110, 1185, 1281, 1295, 1525, 1554, 1659, 1830, 1850, 1975, 2135, 2257, 2370, 2562, 2590, 2765, 2775, 2923, 3050, 3318, 3885, 3950, 4270, 4514, 4575, 4819, 5530, 5550, 5846, 5925, 6405, 6475, 6771, 7770, 8295, 8769, 9150, 9638, 10675, 11285, 11850, 12810, 12950, 13542, 13825, 14457, 14615, 15799, 16590, 17538, 19425, 20461, 21350, 22570, 24095, 27650, 28914, 29230, 31598, 32025, 33733, 33855, 38850, 40922, 41475, 43845, 47397, 48190, 56425, 61383, 64050, 67466, 67710, 72285, 73075, 78995, 82950, 87690, 94794, 101199, 102305, 112850, 120475, 122766, 144570, 146150, 157990, 168665, 169275, 178303, 202398, 204610, 219225, 236985, 240950, 306915, 337330, 338550, 356606, 361425, 394975, 438450, 473970, 505995, 511525, 534909, 613830, 722850, 789950, 843325, 891515, 1011990, 1023050, 1069818, 1184925, 1248121, 1534575, 1686650, 1783030, 2369850, 2496242, 2529975, 2674545, 3069150, 3744363, 4457575, 5059950, 5349090, 6240605, 7488726, 8915150, 12481210, 13372725, 18721815, 26745450, 31203025, 37443630, 62406050, 93609075, 187218150]

約数ペア:

[(1, 187218150), (2, 93609075), (3, 62406050), (5, 37443630), (6, 31203025), (7, 26745450), (10, 18721815), (14, 13372725), (15, 12481210), (21, 8915150), (25, 7488726), (30, 6240605), (35, 5349090), (37, 5059950), (42, 4457575), (50, 3744363), (61, 3069150), (70, 2674545), (74, 2529975), (75, 2496242), (79, 2369850), (105, 1783030), (111, 1686650), (122, 1534575), (150, 1248121), (158, 1184925), (175, 1069818), (183, 1023050), (185, 1011990), (210, 891515), (222, 843325), (237, 789950), (259, 722850), (305, 613830), (350, 534909), (366, 511525), (370, 505995), (395, 473970), (427, 438450), (474, 394975), (518, 361425), (525, 356606), (553, 338550), (555, 337330), (610, 306915), (777, 240950), (790, 236985), (854, 219225), (915, 204610), (925, 202398), (1050, 178303), (1106, 169275), (1110, 168665), (1185, 157990), (1281, 146150), (1295, 144570), (1525, 122766), (1554, 120475), (1659, 112850), (1830, 102305), (1850, 101199), (1975, 94794), (2135, 87690), (2257, 82950), (2370, 78995), (2562, 73075), (2590, 72285), (2765, 67710), (2775, 67466), (2923, 64050), (3050, 61383), (3318, 56425), (3885, 48190), (3950, 47397), (4270, 43845), (4514, 41475), (4575, 40922), (4819, 38850), (5530, 33855), (5550, 33733), (5846, 32025), (5925, 31598), (6405, 29230), (6475, 28914), (6771, 27650), (7770, 24095), (8295, 22570), (8769, 21350), (9150, 20461), (9638, 19425), (10675, 17538), (11285, 16590), (11850, 15799), (12810, 14615), (12950, 14457), (13542, 13825)]