156968658570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 382838400000

約数和(自身を除く): 225869741430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 239, 298, 349, 421, 447, 478, 698, 717, 745, 842, 894, 1047, 1195, 1263, 1434, 1490, 1745, 2094, 2105, 2235, 2390, 2526, 3490, 3585, 4210, 4470, 5235, 6315, 7170, 10470, 12630, 35611, 52001, 62729, 71222, 83411, 100619, 104002, 106833, 125458, 146929, 156003, 166822, 178055, 188187, 201238, 213666, 250233, 260005, 293858, 301857, 312006, 313645, 356110, 376374, 417055, 440787, 500466, 503095, 520010, 534165, 603714, 627290, 734645, 780015, 834110, 881574, 940935, 1006190, 1068330, 1251165, 1469290, 1509285, 1560030, 1881870, 2203935, 2502330, 3018570, 4407870, 12428239, 14992231, 21892421, 24856478, 29984462, 35116031, 37284717, 43784842, 44976693, 62141195, 65677263, 70232062, 74569434, 74961155, 89953386, 105348093, 109462105, 124282390, 131354526, 149922310, 175580155, 186423585, 210696186, 218924210, 224883465, 328386315, 351160310, 372847170, 449766930, 526740465, 656772630, 1053480930, 5232288619, 10464577238, 15696865857, 26161443095, 31393731714, 52322886190, 78484329285, 156968658570]

約数ペア:

[(1, 156968658570), (2, 78484329285), (3, 52322886190), (5, 31393731714), (6, 26161443095), (10, 15696865857), (15, 10464577238), (30, 5232288619), (149, 1053480930), (239, 656772630), (298, 526740465), (349, 449766930), (421, 372847170), (447, 351160310), (478, 328386315), (698, 224883465), (717, 218924210), (745, 210696186), (842, 186423585), (894, 175580155), (1047, 149922310), (1195, 131354526), (1263, 124282390), (1434, 109462105), (1490, 105348093), (1745, 89953386), (2094, 74961155), (2105, 74569434), (2235, 70232062), (2390, 65677263), (2526, 62141195), (3490, 44976693), (3585, 43784842), (4210, 37284717), (4470, 35116031), (5235, 29984462), (6315, 24856478), (7170, 21892421), (10470, 14992231), (12630, 12428239), (35611, 4407870), (52001, 3018570), (62729, 2502330), (71222, 2203935), (83411, 1881870), (100619, 1560030), (104002, 1509285), (106833, 1469290), (125458, 1251165), (146929, 1068330), (156003, 1006190), (166822, 940935), (178055, 881574), (188187, 834110), (201238, 780015), (213666, 734645), (250233, 627290), (260005, 603714), (293858, 534165), (301857, 520010), (312006, 503095), (313645, 500466), (356110, 440787), (376374, 417055)]