189193200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 702621696

約数和(自身を除く): 513428496

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, 70, 75, 80, 84, 100, 101, 105, 112, 120, 140, 150, 168, 175, 200, 202, 210, 223, 240, 280, 300, 303, 336, 350, 400, 404, 420, 446, 505, 525, 560, 600, 606, 669, 700, 707, 808, 840, 892, 1010, 1050, 1115, 1200, 1212, 1338, 1400, 1414, 1515, 1561, 1616, 1680, 1784, 2020, 2100, 2121, 2230, 2424, 2525, 2676, 2800, 2828, 3030, 3122, 3345, 3535, 3568, 4040, 4200, 4242, 4460, 4683, 4848, 5050, 5352, 5575, 5656, 6060, 6244, 6690, 7070, 7575, 7805, 8080, 8400, 8484, 8920, 9366, 10100, 10605, 10704, 11150, 11312, 12120, 12488, 13380, 14140, 15150, 15610, 16725, 16968, 17675, 17840, 18732, 20200, 21210, 22300, 22523, 23415, 24240, 24976, 26760, 28280, 30300, 31220, 33450, 33936, 35350, 37464, 39025, 40400, 42420, 44600, 45046, 46830, 53025, 53520, 56560, 60600, 62440, 66900, 67569, 70700, 74928, 78050, 84840, 89200, 90092, 93660, 106050, 112615, 117075, 121200, 124880, 133800, 135138, 141400, 156100, 157661, 169680, 180184, 187320, 212100, 225230, 234150, 267600, 270276, 282800, 312200, 315322, 337845, 360368, 374640, 424200, 450460, 468300, 472983, 540552, 563075, 624400, 630644, 675690, 788305, 848400, 900920, 936600, 945966, 1081104, 1126150, 1261288, 1351380, 1576610, 1689225, 1801840, 1873200, 1891932, 2252300, 2364915, 2522576, 2702760, 3153220, 3378450, 3783864, 3941525, 4504600, 4729830, 5405520, 6306440, 6756900, 7567728, 7883050, 9009200, 9459660, 11824575, 12612880, 13513800, 15766100, 18919320, 23649150, 27027600, 31532200, 37838640, 47298300, 63064400, 94596600, 189193200]

約数ペア:

[(1, 189193200), (2, 94596600), (3, 63064400), (4, 47298300), (5, 37838640), (6, 31532200), (7, 27027600), (8, 23649150), (10, 18919320), (12, 15766100), (14, 13513800), (15, 12612880), (16, 11824575), (20, 9459660), (21, 9009200), (24, 7883050), (25, 7567728), (28, 6756900), (30, 6306440), (35, 5405520), (40, 4729830), (42, 4504600), (48, 3941525), (50, 3783864), (56, 3378450), (60, 3153220), (70, 2702760), (75, 2522576), (80, 2364915), (84, 2252300), (100, 1891932), (101, 1873200), (105, 1801840), (112, 1689225), (120, 1576610), (140, 1351380), (150, 1261288), (168, 1126150), (175, 1081104), (200, 945966), (202, 936600), (210, 900920), (223, 848400), (240, 788305), (280, 675690), (300, 630644), (303, 624400), (336, 563075), (350, 540552), (400, 472983), (404, 468300), (420, 450460), (446, 424200), (505, 374640), (525, 360368), (560, 337845), (600, 315322), (606, 312200), (669, 282800), (700, 270276), (707, 267600), (808, 234150), (840, 225230), (892, 212100), (1010, 187320), (1050, 180184), (1115, 169680), (1200, 157661), (1212, 156100), (1338, 141400), (1400, 135138), (1414, 133800), (1515, 124880), (1561, 121200), (1616, 117075), (1680, 112615), (1784, 106050), (2020, 93660), (2100, 90092), (2121, 89200), (2230, 84840), (2424, 78050), (2525, 74928), (2676, 70700), (2800, 67569), (2828, 66900), (3030, 62440), (3122, 60600), (3345, 56560), (3535, 53520), (3568, 53025), (4040, 46830), (4200, 45046), (4242, 44600), (4460, 42420), (4683, 40400), (4848, 39025), (5050, 37464), (5352, 35350), (5575, 33936), (5656, 33450), (6060, 31220), (6244, 30300), (6690, 28280), (7070, 26760), (7575, 24976), (7805, 24240), (8080, 23415), (8400, 22523), (8484, 22300), (8920, 21210), (9366, 20200), (10100, 18732), (10605, 17840), (10704, 17675), (11150, 16968), (11312, 16725), (12120, 15610), (12488, 15150), (13380, 14140)]