238608930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 707398272

約数和(自身を除く): 468789342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 41, 42, 49, 70, 74, 82, 98, 105, 107, 111, 123, 147, 185, 205, 210, 214, 222, 245, 246, 259, 287, 294, 321, 370, 410, 490, 518, 535, 555, 574, 615, 642, 735, 749, 777, 861, 1070, 1110, 1230, 1295, 1435, 1470, 1498, 1517, 1554, 1605, 1722, 1813, 2009, 2247, 2590, 2870, 3034, 3210, 3626, 3745, 3885, 3959, 4018, 4305, 4387, 4494, 4551, 5243, 5439, 6027, 7490, 7585, 7770, 7918, 8610, 8774, 9065, 9102, 10045, 10486, 10619, 10878, 11235, 11877, 12054, 13161, 15170, 15729, 18130, 19795, 20090, 21238, 21935, 22470, 22755, 23754, 26215, 26322, 27195, 27713, 30135, 30709, 31458, 31857, 39590, 43870, 45510, 52430, 53095, 54390, 55426, 59385, 60270, 61418, 63714, 65805, 74333, 78645, 83139, 92127, 106190, 118770, 131610, 138565, 148666, 153545, 157290, 159285, 162319, 166278, 184254, 193991, 214963, 222999, 277130, 307090, 318570, 324638, 371665, 387982, 415695, 429926, 445998, 460635, 486957, 581973, 644889, 743330, 811595, 831390, 921270, 969955, 973914, 1074815, 1114995, 1136233, 1163946, 1289778, 1623190, 1939910, 2149630, 2229990, 2272466, 2434785, 2909865, 3224445, 3408699, 4869570, 5681165, 5819730, 6448890, 6817398, 7953631, 11362330, 15907262, 17043495, 23860893, 34086990, 39768155, 47721786, 79536310, 119304465, 238608930]

約数ペア:

[(1, 238608930), (2, 119304465), (3, 79536310), (5, 47721786), (6, 39768155), (7, 34086990), (10, 23860893), (14, 17043495), (15, 15907262), (21, 11362330), (30, 7953631), (35, 6817398), (37, 6448890), (41, 5819730), (42, 5681165), (49, 4869570), (70, 3408699), (74, 3224445), (82, 2909865), (98, 2434785), (105, 2272466), (107, 2229990), (111, 2149630), (123, 1939910), (147, 1623190), (185, 1289778), (205, 1163946), (210, 1136233), (214, 1114995), (222, 1074815), (245, 973914), (246, 969955), (259, 921270), (287, 831390), (294, 811595), (321, 743330), (370, 644889), (410, 581973), (490, 486957), (518, 460635), (535, 445998), (555, 429926), (574, 415695), (615, 387982), (642, 371665), (735, 324638), (749, 318570), (777, 307090), (861, 277130), (1070, 222999), (1110, 214963), (1230, 193991), (1295, 184254), (1435, 166278), (1470, 162319), (1498, 159285), (1517, 157290), (1554, 153545), (1605, 148666), (1722, 138565), (1813, 131610), (2009, 118770), (2247, 106190), (2590, 92127), (2870, 83139), (3034, 78645), (3210, 74333), (3626, 65805), (3745, 63714), (3885, 61418), (3959, 60270), (4018, 59385), (4305, 55426), (4387, 54390), (4494, 53095), (4551, 52430), (5243, 45510), (5439, 43870), (6027, 39590), (7490, 31857), (7585, 31458), (7770, 30709), (7918, 30135), (8610, 27713), (8774, 27195), (9065, 26322), (9102, 26215), (10045, 23754), (10486, 22755), (10619, 22470), (10878, 21935), (11235, 21238), (11877, 20090), (12054, 19795), (13161, 18130), (15170, 15729)]