149968665

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 343586880

約数和(自身を除く): 193618215

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 81, 99, 105, 135, 147, 165, 189, 229, 231, 243, 245, 297, 315, 385, 405, 441, 495, 539, 567, 687, 693, 735, 891, 945, 1145, 1155, 1215, 1323, 1485, 1603, 1617, 1701, 2061, 2079, 2205, 2519, 2673, 2695, 2835, 3435, 3465, 3969, 4455, 4809, 4851, 6183, 6237, 6615, 7557, 8015, 8085, 8505, 10305, 10395, 11221, 11907, 12595, 13365, 14427, 14553, 17633, 18549, 18711, 19845, 22671, 24045, 24255, 30915, 31185, 33663, 37785, 43281, 43659, 52899, 55647, 56105, 59535, 68013, 72135, 72765, 88165, 92745, 93555, 100989, 113355, 123431, 129843, 130977, 158697, 168315, 204039, 216405, 218295, 264495, 278235, 302967, 340065, 370293, 389529, 476091, 504945, 612117, 617155, 649215, 654885, 793485, 908901, 1020195, 1110879, 1428273, 1514835, 1851465, 1947645, 2380455, 2726703, 3060585, 3332637, 4284819, 4544505, 5554395, 7141365, 9997911, 13633515, 16663185, 21424095, 29993733, 49989555, 149968665]

約数ペア:

[(1, 149968665), (3, 49989555), (5, 29993733), (7, 21424095), (9, 16663185), (11, 13633515), (15, 9997911), (21, 7141365), (27, 5554395), (33, 4544505), (35, 4284819), (45, 3332637), (49, 3060585), (55, 2726703), (63, 2380455), (77, 1947645), (81, 1851465), (99, 1514835), (105, 1428273), (135, 1110879), (147, 1020195), (165, 908901), (189, 793485), (229, 654885), (231, 649215), (243, 617155), (245, 612117), (297, 504945), (315, 476091), (385, 389529), (405, 370293), (441, 340065), (495, 302967), (539, 278235), (567, 264495), (687, 218295), (693, 216405), (735, 204039), (891, 168315), (945, 158697), (1145, 130977), (1155, 129843), (1215, 123431), (1323, 113355), (1485, 100989), (1603, 93555), (1617, 92745), (1701, 88165), (2061, 72765), (2079, 72135), (2205, 68013), (2519, 59535), (2673, 56105), (2695, 55647), (2835, 52899), (3435, 43659), (3465, 43281), (3969, 37785), (4455, 33663), (4809, 31185), (4851, 30915), (6183, 24255), (6237, 24045), (6615, 22671), (7557, 19845), (8015, 18711), (8085, 18549), (8505, 17633), (10305, 14553), (10395, 14427), (11221, 13365), (11907, 12595)]