38693340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 141169392

約数和(自身を除く): 102476052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 49, 60, 63, 70, 82, 84, 90, 98, 105, 107, 123, 126, 140, 147, 164, 180, 196, 205, 210, 214, 245, 246, 252, 287, 294, 315, 321, 369, 410, 420, 428, 441, 490, 492, 535, 574, 588, 615, 630, 642, 735, 738, 749, 820, 861, 882, 963, 980, 1070, 1148, 1230, 1260, 1284, 1435, 1470, 1476, 1498, 1605, 1722, 1764, 1845, 1926, 2009, 2140, 2205, 2247, 2460, 2583, 2870, 2940, 2996, 3210, 3444, 3690, 3745, 3852, 4018, 4305, 4387, 4410, 4494, 4815, 5166, 5243, 5740, 6027, 6420, 6741, 7380, 7490, 8036, 8610, 8774, 8820, 8988, 9630, 10045, 10332, 10486, 11235, 12054, 12915, 13161, 13482, 14980, 15729, 17220, 17548, 18081, 19260, 20090, 20972, 21935, 22470, 24108, 25830, 26215, 26322, 26964, 30135, 30709, 31458, 33705, 36162, 39483, 40180, 43870, 44940, 47187, 51660, 52430, 52644, 60270, 61418, 62916, 65805, 67410, 72324, 78645, 78966, 87740, 90405, 92127, 94374, 104860, 120540, 122836, 131610, 134820, 153545, 157290, 157932, 180810, 184254, 188748, 197415, 214963, 235935, 263220, 276381, 307090, 314580, 361620, 368508, 394830, 429926, 460635, 471870, 552762, 614180, 644889, 789660, 859852, 921270, 943740, 1074815, 1105524, 1289778, 1381905, 1842540, 1934667, 2149630, 2579556, 2763810, 3224445, 3869334, 4299260, 5527620, 6448890, 7738668, 9673335, 12897780, 19346670, 38693340]

約数ペア:

[(1, 38693340), (2, 19346670), (3, 12897780), (4, 9673335), (5, 7738668), (6, 6448890), (7, 5527620), (9, 4299260), (10, 3869334), (12, 3224445), (14, 2763810), (15, 2579556), (18, 2149630), (20, 1934667), (21, 1842540), (28, 1381905), (30, 1289778), (35, 1105524), (36, 1074815), (41, 943740), (42, 921270), (45, 859852), (49, 789660), (60, 644889), (63, 614180), (70, 552762), (82, 471870), (84, 460635), (90, 429926), (98, 394830), (105, 368508), (107, 361620), (123, 314580), (126, 307090), (140, 276381), (147, 263220), (164, 235935), (180, 214963), (196, 197415), (205, 188748), (210, 184254), (214, 180810), (245, 157932), (246, 157290), (252, 153545), (287, 134820), (294, 131610), (315, 122836), (321, 120540), (369, 104860), (410, 94374), (420, 92127), (428, 90405), (441, 87740), (490, 78966), (492, 78645), (535, 72324), (574, 67410), (588, 65805), (615, 62916), (630, 61418), (642, 60270), (735, 52644), (738, 52430), (749, 51660), (820, 47187), (861, 44940), (882, 43870), (963, 40180), (980, 39483), (1070, 36162), (1148, 33705), (1230, 31458), (1260, 30709), (1284, 30135), (1435, 26964), (1470, 26322), (1476, 26215), (1498, 25830), (1605, 24108), (1722, 22470), (1764, 21935), (1845, 20972), (1926, 20090), (2009, 19260), (2140, 18081), (2205, 17548), (2247, 17220), (2460, 15729), (2583, 14980), (2870, 13482), (2940, 13161), (2996, 12915), (3210, 12054), (3444, 11235), (3690, 10486), (3745, 10332), (3852, 10045), (4018, 9630), (4305, 8988), (4387, 8820), (4410, 8774), (4494, 8610), (4815, 8036), (5166, 7490), (5243, 7380), (5740, 6741), (6027, 6420)]