207830070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 673712640

約数和(自身を除く): 465882570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 49, 54, 63, 69, 70, 90, 98, 105, 115, 126, 135, 138, 147, 161, 189, 207, 210, 230, 245, 270, 294, 315, 322, 345, 378, 414, 441, 483, 490, 621, 630, 683, 690, 735, 805, 882, 945, 966, 1035, 1127, 1242, 1323, 1366, 1449, 1470, 1610, 1890, 2049, 2070, 2205, 2254, 2415, 2646, 2898, 3105, 3381, 3415, 4098, 4347, 4410, 4781, 4830, 5635, 6147, 6210, 6615, 6762, 6830, 7245, 8694, 9562, 10143, 10245, 11270, 12294, 13230, 14343, 14490, 15709, 16905, 18441, 20286, 20490, 21735, 23905, 28686, 30429, 30735, 31418, 33467, 33810, 36882, 43029, 43470, 47127, 47810, 50715, 60858, 61470, 66934, 71715, 78545, 86058, 92205, 94254, 100401, 101430, 109963, 129087, 141381, 143430, 152145, 157090, 167335, 184410, 200802, 215145, 219926, 235635, 258174, 282762, 301203, 304290, 329889, 334670, 424143, 430290, 471270, 502005, 549815, 602406, 645435, 659778, 706905, 769741, 848286, 903609, 989667, 1004010, 1099630, 1290870, 1413810, 1506015, 1539482, 1649445, 1807218, 1979334, 2120715, 2309223, 2969001, 3012030, 3298890, 3848705, 4241430, 4518045, 4618446, 4948335, 5938002, 6927669, 7697410, 9036090, 9896670, 11546115, 13855338, 14845005, 20783007, 23092230, 29690010, 34638345, 41566014, 69276690, 103915035, 207830070]

約数ペア:

[(1, 207830070), (2, 103915035), (3, 69276690), (5, 41566014), (6, 34638345), (7, 29690010), (9, 23092230), (10, 20783007), (14, 14845005), (15, 13855338), (18, 11546115), (21, 9896670), (23, 9036090), (27, 7697410), (30, 6927669), (35, 5938002), (42, 4948335), (45, 4618446), (46, 4518045), (49, 4241430), (54, 3848705), (63, 3298890), (69, 3012030), (70, 2969001), (90, 2309223), (98, 2120715), (105, 1979334), (115, 1807218), (126, 1649445), (135, 1539482), (138, 1506015), (147, 1413810), (161, 1290870), (189, 1099630), (207, 1004010), (210, 989667), (230, 903609), (245, 848286), (270, 769741), (294, 706905), (315, 659778), (322, 645435), (345, 602406), (378, 549815), (414, 502005), (441, 471270), (483, 430290), (490, 424143), (621, 334670), (630, 329889), (683, 304290), (690, 301203), (735, 282762), (805, 258174), (882, 235635), (945, 219926), (966, 215145), (1035, 200802), (1127, 184410), (1242, 167335), (1323, 157090), (1366, 152145), (1449, 143430), (1470, 141381), (1610, 129087), (1890, 109963), (2049, 101430), (2070, 100401), (2205, 94254), (2254, 92205), (2415, 86058), (2646, 78545), (2898, 71715), (3105, 66934), (3381, 61470), (3415, 60858), (4098, 50715), (4347, 47810), (4410, 47127), (4781, 43470), (4830, 43029), (5635, 36882), (6147, 33810), (6210, 33467), (6615, 31418), (6762, 30735), (6830, 30429), (7245, 28686), (8694, 23905), (9562, 21735), (10143, 20490), (10245, 20286), (11270, 18441), (12294, 16905), (13230, 15709), (14343, 14490)]