164150350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 384975360

約数和(自身を除く): 220825010

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 43, 50, 65, 70, 86, 91, 130, 175, 182, 215, 301, 325, 350, 430, 455, 559, 602, 650, 839, 910, 1075, 1118, 1505, 1678, 2150, 2275, 2795, 3010, 3913, 4195, 4550, 5590, 5873, 7525, 7826, 8390, 10907, 11746, 13975, 15050, 19565, 20975, 21814, 27950, 29365, 36077, 39130, 41950, 54535, 58730, 72154, 76349, 97825, 109070, 146825, 152698, 180385, 195650, 252539, 272675, 293650, 360770, 381745, 469001, 505078, 545350, 763490, 901925, 938002, 1262695, 1803850, 1908725, 2345005, 2525390, 3283007, 3817450, 4690010, 6313475, 6566014, 11725025, 12626950, 16415035, 23450050, 32830070, 82075175, 164150350]

約数ペア:

[(1, 164150350), (2, 82075175), (5, 32830070), (7, 23450050), (10, 16415035), (13, 12626950), (14, 11725025), (25, 6566014), (26, 6313475), (35, 4690010), (43, 3817450), (50, 3283007), (65, 2525390), (70, 2345005), (86, 1908725), (91, 1803850), (130, 1262695), (175, 938002), (182, 901925), (215, 763490), (301, 545350), (325, 505078), (350, 469001), (430, 381745), (455, 360770), (559, 293650), (602, 272675), (650, 252539), (839, 195650), (910, 180385), (1075, 152698), (1118, 146825), (1505, 109070), (1678, 97825), (2150, 76349), (2275, 72154), (2795, 58730), (3010, 54535), (3913, 41950), (4195, 39130), (4550, 36077), (5590, 29365), (5873, 27950), (7525, 21814), (7826, 20975), (8390, 19565), (10907, 15050), (11746, 13975)]