125856420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 362226816

約数和(自身を除く): 236370396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 137, 183, 244, 251, 274, 305, 366, 411, 502, 548, 610, 685, 732, 753, 822, 915, 1004, 1220, 1255, 1370, 1506, 1644, 1830, 2055, 2510, 2740, 3012, 3660, 3765, 4110, 5020, 7530, 8220, 8357, 15060, 15311, 16714, 25071, 30622, 33428, 34387, 41785, 45933, 50142, 61244, 68774, 76555, 83570, 91866, 100284, 103161, 125355, 137548, 153110, 167140, 171935, 183732, 206322, 229665, 250710, 306220, 343870, 412644, 459330, 501420, 515805, 687740, 918660, 1031610, 2063220, 2097607, 4195214, 6292821, 8390428, 10488035, 12585642, 20976070, 25171284, 31464105, 41952140, 62928210, 125856420]

約数ペア:

[(1, 125856420), (2, 62928210), (3, 41952140), (4, 31464105), (5, 25171284), (6, 20976070), (10, 12585642), (12, 10488035), (15, 8390428), (20, 6292821), (30, 4195214), (60, 2097607), (61, 2063220), (122, 1031610), (137, 918660), (183, 687740), (244, 515805), (251, 501420), (274, 459330), (305, 412644), (366, 343870), (411, 306220), (502, 250710), (548, 229665), (610, 206322), (685, 183732), (732, 171935), (753, 167140), (822, 153110), (915, 137548), (1004, 125355), (1220, 103161), (1255, 100284), (1370, 91866), (1506, 83570), (1644, 76555), (1830, 68774), (2055, 61244), (2510, 50142), (2740, 45933), (3012, 41785), (3660, 34387), (3765, 33428), (4110, 30622), (5020, 25071), (7530, 16714), (8220, 15311), (8357, 15060)]