199131600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 677528064

約数和(自身を除く): 478396464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 53, 60, 62, 75, 80, 93, 100, 101, 106, 120, 124, 150, 155, 159, 186, 200, 202, 212, 240, 248, 265, 300, 303, 310, 318, 372, 400, 404, 424, 465, 496, 505, 530, 600, 606, 620, 636, 744, 775, 795, 808, 848, 930, 1010, 1060, 1200, 1212, 1240, 1272, 1325, 1488, 1515, 1550, 1590, 1616, 1643, 1860, 2020, 2120, 2325, 2424, 2480, 2525, 2544, 2650, 3030, 3100, 3131, 3180, 3286, 3720, 3975, 4040, 4240, 4650, 4848, 4929, 5050, 5300, 5353, 6060, 6200, 6262, 6360, 6572, 7440, 7575, 7950, 8080, 8215, 9300, 9393, 9858, 10100, 10600, 10706, 12120, 12400, 12524, 12720, 13144, 15150, 15655, 15900, 16059, 16430, 18600, 18786, 19716, 20200, 21200, 21412, 24240, 24645, 25048, 26288, 26765, 30300, 31310, 31800, 32118, 32860, 37200, 37572, 39432, 40400, 41075, 42824, 46965, 49290, 50096, 53530, 60600, 62620, 63600, 64236, 65720, 75144, 78275, 78864, 80295, 82150, 85648, 93930, 98580, 107060, 121200, 123225, 125240, 128472, 131440, 133825, 150288, 156550, 160590, 164300, 165943, 187860, 197160, 214120, 234825, 246450, 250480, 256944, 267650, 313100, 321180, 328600, 331886, 375720, 394320, 401475, 428240, 469650, 492900, 497829, 535300, 626200, 642360, 657200, 663772, 751440, 802950, 829715, 939300, 985800, 995658, 1070600, 1252400, 1284720, 1327544, 1605900, 1659430, 1878600, 1971600, 1991316, 2141200, 2489145, 2655088, 3211800, 3318860, 3757200, 3982632, 4148575, 4978290, 6423600, 6637720, 7965264, 8297150, 9956580, 12445725, 13275440, 16594300, 19913160, 24891450, 33188600, 39826320, 49782900, 66377200, 99565800, 199131600]

約数ペア:

[(1, 199131600), (2, 99565800), (3, 66377200), (4, 49782900), (5, 39826320), (6, 33188600), (8, 24891450), (10, 19913160), (12, 16594300), (15, 13275440), (16, 12445725), (20, 9956580), (24, 8297150), (25, 7965264), (30, 6637720), (31, 6423600), (40, 4978290), (48, 4148575), (50, 3982632), (53, 3757200), (60, 3318860), (62, 3211800), (75, 2655088), (80, 2489145), (93, 2141200), (100, 1991316), (101, 1971600), (106, 1878600), (120, 1659430), (124, 1605900), (150, 1327544), (155, 1284720), (159, 1252400), (186, 1070600), (200, 995658), (202, 985800), (212, 939300), (240, 829715), (248, 802950), (265, 751440), (300, 663772), (303, 657200), (310, 642360), (318, 626200), (372, 535300), (400, 497829), (404, 492900), (424, 469650), (465, 428240), (496, 401475), (505, 394320), (530, 375720), (600, 331886), (606, 328600), (620, 321180), (636, 313100), (744, 267650), (775, 256944), (795, 250480), (808, 246450), (848, 234825), (930, 214120), (1010, 197160), (1060, 187860), (1200, 165943), (1212, 164300), (1240, 160590), (1272, 156550), (1325, 150288), (1488, 133825), (1515, 131440), (1550, 128472), (1590, 125240), (1616, 123225), (1643, 121200), (1860, 107060), (2020, 98580), (2120, 93930), (2325, 85648), (2424, 82150), (2480, 80295), (2525, 78864), (2544, 78275), (2650, 75144), (3030, 65720), (3100, 64236), (3131, 63600), (3180, 62620), (3286, 60600), (3720, 53530), (3975, 50096), (4040, 49290), (4240, 46965), (4650, 42824), (4848, 41075), (4929, 40400), (5050, 39432), (5300, 37572), (5353, 37200), (6060, 32860), (6200, 32118), (6262, 31800), (6360, 31310), (6572, 30300), (7440, 26765), (7575, 26288), (7950, 25048), (8080, 24645), (8215, 24240), (9300, 21412), (9393, 21200), (9858, 20200), (10100, 19716), (10600, 18786), (10706, 18600), (12120, 16430), (12400, 16059), (12524, 15900), (12720, 15655), (13144, 15150)]