156905666360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{7591}}^1$

素因数の和:8001

約数の個数: 128

約数和(自身を含む): 378564451200

約数和(自身を除く): 221658784840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 113, 136, 170, 226, 269, 340, 452, 538, 565, 680, 904, 1076, 1130, 1345, 1921, 2152, 2260, 2690, 3842, 4520, 4573, 5380, 7591, 7684, 9146, 9605, 10760, 15182, 15368, 18292, 19210, 22865, 30364, 30397, 36584, 37955, 38420, 45730, 60728, 60794, 75910, 76840, 91460, 121588, 129047, 151820, 151985, 182920, 243176, 258094, 303640, 303970, 516188, 516749, 607940, 645235, 857783, 1032376, 1033498, 1215880, 1290470, 1715566, 2041979, 2066996, 2580940, 2583745, 3431132, 4083958, 4133992, 4288915, 5161880, 5167490, 6862264, 8167916, 8577830, 10209895, 10334980, 14582311, 16335832, 17155660, 20419790, 20669960, 29164622, 34311320, 34713643, 40839580, 58329244, 69427286, 72911555, 81679160, 116658488, 138854572, 145823110, 173568215, 230743627, 277709144, 291646220, 347136430, 461487254, 583292440, 694272860, 922974508, 1153718135, 1388545720, 1845949016, 2307436270, 3922641659, 4614872540, 7845283318, 9229745080, 15690566636, 19613208295, 31381133272, 39226416590, 78452833180, 156905666360]

約数ペア:

[(1, 156905666360), (2, 78452833180), (4, 39226416590), (5, 31381133272), (8, 19613208295), (10, 15690566636), (17, 9229745080), (20, 7845283318), (34, 4614872540), (40, 3922641659), (68, 2307436270), (85, 1845949016), (113, 1388545720), (136, 1153718135), (170, 922974508), (226, 694272860), (269, 583292440), (340, 461487254), (452, 347136430), (538, 291646220), (565, 277709144), (680, 230743627), (904, 173568215), (1076, 145823110), (1130, 138854572), (1345, 116658488), (1921, 81679160), (2152, 72911555), (2260, 69427286), (2690, 58329244), (3842, 40839580), (4520, 34713643), (4573, 34311320), (5380, 29164622), (7591, 20669960), (7684, 20419790), (9146, 17155660), (9605, 16335832), (10760, 14582311), (15182, 10334980), (15368, 10209895), (18292, 8577830), (19210, 8167916), (22865, 6862264), (30364, 5167490), (30397, 5161880), (36584, 4288915), (37955, 4133992), (38420, 4083958), (45730, 3431132), (60728, 2583745), (60794, 2580940), (75910, 2066996), (76840, 2041979), (91460, 1715566), (121588, 1290470), (129047, 1215880), (151820, 1033498), (151985, 1032376), (182920, 857783), (243176, 645235), (258094, 607940), (303640, 516749), (303970, 516188)]