51752400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 194475648

約数和(自身を除く): 142723248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 61, 70, 75, 80, 84, 100, 101, 105, 112, 120, 122, 140, 150, 168, 175, 183, 200, 202, 210, 240, 244, 280, 300, 303, 305, 336, 350, 366, 400, 404, 420, 427, 488, 505, 525, 560, 600, 606, 610, 700, 707, 732, 808, 840, 854, 915, 976, 1010, 1050, 1200, 1212, 1220, 1281, 1400, 1414, 1464, 1515, 1525, 1616, 1680, 1708, 1830, 2020, 2100, 2121, 2135, 2424, 2440, 2525, 2562, 2800, 2828, 2928, 3030, 3050, 3416, 3535, 3660, 4040, 4200, 4242, 4270, 4575, 4848, 4880, 5050, 5124, 5656, 6060, 6100, 6161, 6405, 6832, 7070, 7320, 7575, 8080, 8400, 8484, 8540, 9150, 10100, 10248, 10605, 10675, 11312, 12120, 12200, 12322, 12810, 14140, 14640, 15150, 16968, 17080, 17675, 18300, 18483, 20200, 20496, 21210, 21350, 24240, 24400, 24644, 25620, 28280, 30300, 30805, 32025, 33936, 34160, 35350, 36600, 36966, 40400, 42420, 42700, 43127, 49288, 51240, 53025, 56560, 60600, 61610, 64050, 70700, 73200, 73932, 84840, 85400, 86254, 92415, 98576, 102480, 106050, 121200, 123220, 128100, 129381, 141400, 147864, 154025, 169680, 170800, 172508, 184830, 212100, 215635, 246440, 256200, 258762, 282800, 295728, 308050, 345016, 369660, 424200, 431270, 462075, 492880, 512400, 517524, 616100, 646905, 690032, 739320, 848400, 862540, 924150, 1035048, 1078175, 1232200, 1293810, 1478640, 1725080, 1848300, 2070096, 2156350, 2464400, 2587620, 3234525, 3450160, 3696600, 4312700, 5175240, 6469050, 7393200, 8625400, 10350480, 12938100, 17250800, 25876200, 51752400]

約数ペア:

[(1, 51752400), (2, 25876200), (3, 17250800), (4, 12938100), (5, 10350480), (6, 8625400), (7, 7393200), (8, 6469050), (10, 5175240), (12, 4312700), (14, 3696600), (15, 3450160), (16, 3234525), (20, 2587620), (21, 2464400), (24, 2156350), (25, 2070096), (28, 1848300), (30, 1725080), (35, 1478640), (40, 1293810), (42, 1232200), (48, 1078175), (50, 1035048), (56, 924150), (60, 862540), (61, 848400), (70, 739320), (75, 690032), (80, 646905), (84, 616100), (100, 517524), (101, 512400), (105, 492880), (112, 462075), (120, 431270), (122, 424200), (140, 369660), (150, 345016), (168, 308050), (175, 295728), (183, 282800), (200, 258762), (202, 256200), (210, 246440), (240, 215635), (244, 212100), (280, 184830), (300, 172508), (303, 170800), (305, 169680), (336, 154025), (350, 147864), (366, 141400), (400, 129381), (404, 128100), (420, 123220), (427, 121200), (488, 106050), (505, 102480), (525, 98576), (560, 92415), (600, 86254), (606, 85400), (610, 84840), (700, 73932), (707, 73200), (732, 70700), (808, 64050), (840, 61610), (854, 60600), (915, 56560), (976, 53025), (1010, 51240), (1050, 49288), (1200, 43127), (1212, 42700), (1220, 42420), (1281, 40400), (1400, 36966), (1414, 36600), (1464, 35350), (1515, 34160), (1525, 33936), (1616, 32025), (1680, 30805), (1708, 30300), (1830, 28280), (2020, 25620), (2100, 24644), (2121, 24400), (2135, 24240), (2424, 21350), (2440, 21210), (2525, 20496), (2562, 20200), (2800, 18483), (2828, 18300), (2928, 17675), (3030, 17080), (3050, 16968), (3416, 15150), (3535, 14640), (3660, 14140), (4040, 12810), (4200, 12322), (4242, 12200), (4270, 12120), (4575, 11312), (4848, 10675), (4880, 10605), (5050, 10248), (5124, 10100), (5656, 9150), (6060, 8540), (6100, 8484), (6161, 8400), (6405, 8080), (6832, 7575), (7070, 7320)]