156137800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 467470080

約数和(自身を除く): 311332280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 91, 92, 100, 104, 115, 130, 140, 161, 175, 182, 184, 200, 230, 260, 280, 299, 322, 325, 350, 364, 373, 455, 460, 520, 575, 598, 644, 650, 700, 728, 746, 805, 910, 920, 1150, 1196, 1288, 1300, 1400, 1492, 1495, 1610, 1820, 1865, 2093, 2275, 2300, 2392, 2600, 2611, 2984, 2990, 3220, 3640, 3730, 4025, 4186, 4550, 4600, 4849, 5222, 5980, 6440, 7460, 7475, 8050, 8372, 8579, 9100, 9325, 9698, 10444, 10465, 11960, 13055, 14920, 14950, 16100, 16744, 17158, 18200, 18650, 19396, 20888, 20930, 24245, 26110, 29900, 32200, 33943, 34316, 37300, 38792, 41860, 42895, 48490, 52220, 52325, 59800, 60053, 65275, 67886, 68632, 74600, 83720, 85790, 96980, 104440, 104650, 111527, 120106, 121225, 130550, 135772, 169715, 171580, 193960, 209300, 214475, 223054, 240212, 242450, 261100, 271544, 300265, 339430, 343160, 418600, 428950, 446108, 480424, 484900, 522200, 557635, 600530, 678860, 780689, 848575, 857900, 892216, 969800, 1115270, 1201060, 1357720, 1501325, 1561378, 1697150, 1715800, 2230540, 2402120, 2788175, 3002650, 3122756, 3394300, 3903445, 4461080, 5576350, 6005300, 6245512, 6788600, 7806890, 11152700, 12010600, 15613780, 19517225, 22305400, 31227560, 39034450, 78068900, 156137800]

約数ペア:

[(1, 156137800), (2, 78068900), (4, 39034450), (5, 31227560), (7, 22305400), (8, 19517225), (10, 15613780), (13, 12010600), (14, 11152700), (20, 7806890), (23, 6788600), (25, 6245512), (26, 6005300), (28, 5576350), (35, 4461080), (40, 3903445), (46, 3394300), (50, 3122756), (52, 3002650), (56, 2788175), (65, 2402120), (70, 2230540), (91, 1715800), (92, 1697150), (100, 1561378), (104, 1501325), (115, 1357720), (130, 1201060), (140, 1115270), (161, 969800), (175, 892216), (182, 857900), (184, 848575), (200, 780689), (230, 678860), (260, 600530), (280, 557635), (299, 522200), (322, 484900), (325, 480424), (350, 446108), (364, 428950), (373, 418600), (455, 343160), (460, 339430), (520, 300265), (575, 271544), (598, 261100), (644, 242450), (650, 240212), (700, 223054), (728, 214475), (746, 209300), (805, 193960), (910, 171580), (920, 169715), (1150, 135772), (1196, 130550), (1288, 121225), (1300, 120106), (1400, 111527), (1492, 104650), (1495, 104440), (1610, 96980), (1820, 85790), (1865, 83720), (2093, 74600), (2275, 68632), (2300, 67886), (2392, 65275), (2600, 60053), (2611, 59800), (2984, 52325), (2990, 52220), (3220, 48490), (3640, 42895), (3730, 41860), (4025, 38792), (4186, 37300), (4550, 34316), (4600, 33943), (4849, 32200), (5222, 29900), (5980, 26110), (6440, 24245), (7460, 20930), (7475, 20888), (8050, 19396), (8372, 18650), (8579, 18200), (9100, 17158), (9325, 16744), (9698, 16100), (10444, 14950), (10465, 14920), (11960, 13055)]