197050320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 200

約数和(自身を含む): 700026624

約数和(自身を除く): 502976304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 647, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1294, 1296, 1410, 1620, 1692, 1880, 1941, 2115, 2160, 2256, 2538, 2588, 2820, 3235, 3240, 3384, 3760, 3807, 3882, 4230, 5076, 5176, 5640, 5823, 6345, 6470, 6480, 6768, 7614, 7764, 8460, 9705, 10152, 10352, 11280, 11646, 12690, 12940, 15228, 15528, 16920, 17469, 19035, 19410, 20304, 23292, 25380, 25880, 29115, 30409, 30456, 31056, 33840, 34938, 38070, 38820, 46584, 50760, 51760, 52407, 58230, 60818, 60912, 69876, 76140, 77640, 87345, 91227, 93168, 101520, 104814, 116460, 121636, 139752, 152045, 152280, 155280, 174690, 182454, 209628, 232920, 243272, 262035, 273681, 279504, 304090, 304560, 349380, 364908, 419256, 456135, 465840, 486544, 524070, 547362, 608180, 698760, 729816, 821043, 838512, 912270, 1048140, 1094724, 1216360, 1368405, 1397520, 1459632, 1642086, 1824540, 2096280, 2189448, 2432720, 2463129, 2736810, 3284172, 3649080, 4105215, 4192560, 4378896, 4926258, 5473620, 6568344, 7298160, 8210430, 9852516, 10947240, 12315645, 13136688, 16420860, 19705032, 21894480, 24631290, 32841720, 39410064, 49262580, 65683440, 98525160, 197050320]

約数ペア:

[(1, 197050320), (2, 98525160), (3, 65683440), (4, 49262580), (5, 39410064), (6, 32841720), (8, 24631290), (9, 21894480), (10, 19705032), (12, 16420860), (15, 13136688), (16, 12315645), (18, 10947240), (20, 9852516), (24, 8210430), (27, 7298160), (30, 6568344), (36, 5473620), (40, 4926258), (45, 4378896), (47, 4192560), (48, 4105215), (54, 3649080), (60, 3284172), (72, 2736810), (80, 2463129), (81, 2432720), (90, 2189448), (94, 2096280), (108, 1824540), (120, 1642086), (135, 1459632), (141, 1397520), (144, 1368405), (162, 1216360), (180, 1094724), (188, 1048140), (216, 912270), (235, 838512), (240, 821043), (270, 729816), (282, 698760), (324, 608180), (360, 547362), (376, 524070), (405, 486544), (423, 465840), (432, 456135), (470, 419256), (540, 364908), (564, 349380), (647, 304560), (648, 304090), (705, 279504), (720, 273681), (752, 262035), (810, 243272), (846, 232920), (940, 209628), (1080, 182454), (1128, 174690), (1269, 155280), (1294, 152280), (1296, 152045), (1410, 139752), (1620, 121636), (1692, 116460), (1880, 104814), (1941, 101520), (2115, 93168), (2160, 91227), (2256, 87345), (2538, 77640), (2588, 76140), (2820, 69876), (3235, 60912), (3240, 60818), (3384, 58230), (3760, 52407), (3807, 51760), (3882, 50760), (4230, 46584), (5076, 38820), (5176, 38070), (5640, 34938), (5823, 33840), (6345, 31056), (6470, 30456), (6480, 30409), (6768, 29115), (7614, 25880), (7764, 25380), (8460, 23292), (9705, 20304), (10152, 19410), (10352, 19035), (11280, 17469), (11646, 16920), (12690, 15528), (12940, 15228)]