195066960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 160

約数和(自身を含む): 677849472

約数和(自身を除く): 482782512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 1997, 2035, 2220, 2442, 2640, 2960, 3256, 3994, 4070, 4440, 4884, 5991, 6105, 6512, 7988, 8140, 8880, 9768, 9985, 11982, 12210, 15976, 16280, 19536, 19970, 21967, 23964, 24420, 29955, 31952, 32560, 39940, 43934, 47928, 48840, 59910, 65901, 73889, 79880, 87868, 95856, 97680, 109835, 119820, 131802, 147778, 159760, 175736, 219670, 221667, 239640, 263604, 295556, 329505, 351472, 369445, 439340, 443334, 479280, 527208, 591112, 659010, 738890, 812779, 878680, 886668, 1054416, 1108335, 1182224, 1318020, 1477780, 1625558, 1757360, 1773336, 2216670, 2438337, 2636040, 2955560, 3251116, 3546672, 4063895, 4433340, 4876674, 5272080, 5911120, 6502232, 8127790, 8866680, 9753348, 12191685, 13004464, 16255580, 17733360, 19506696, 24383370, 32511160, 39013392, 48766740, 65022320, 97533480, 195066960]

約数ペア:

[(1, 195066960), (2, 97533480), (3, 65022320), (4, 48766740), (5, 39013392), (6, 32511160), (8, 24383370), (10, 19506696), (11, 17733360), (12, 16255580), (15, 13004464), (16, 12191685), (20, 9753348), (22, 8866680), (24, 8127790), (30, 6502232), (33, 5911120), (37, 5272080), (40, 4876674), (44, 4433340), (48, 4063895), (55, 3546672), (60, 3251116), (66, 2955560), (74, 2636040), (80, 2438337), (88, 2216670), (110, 1773336), (111, 1757360), (120, 1625558), (132, 1477780), (148, 1318020), (165, 1182224), (176, 1108335), (185, 1054416), (220, 886668), (222, 878680), (240, 812779), (264, 738890), (296, 659010), (330, 591112), (370, 527208), (407, 479280), (440, 443334), (444, 439340), (528, 369445), (555, 351472), (592, 329505), (660, 295556), (740, 263604), (814, 239640), (880, 221667), (888, 219670), (1110, 175736), (1221, 159760), (1320, 147778), (1480, 131802), (1628, 119820), (1776, 109835), (1997, 97680), (2035, 95856), (2220, 87868), (2442, 79880), (2640, 73889), (2960, 65901), (3256, 59910), (3994, 48840), (4070, 47928), (4440, 43934), (4884, 39940), (5991, 32560), (6105, 31952), (6512, 29955), (7988, 24420), (8140, 23964), (8880, 21967), (9768, 19970), (9985, 19536), (11982, 16280), (12210, 15976)]