101139280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 181699760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 80, 88, 92, 95, 110, 115, 152, 176, 184, 190, 209, 220, 230, 253, 263, 304, 368, 380, 418, 437, 440, 460, 506, 526, 760, 836, 874, 880, 920, 1012, 1045, 1052, 1265, 1315, 1520, 1672, 1748, 1840, 2024, 2090, 2104, 2185, 2530, 2630, 2893, 3344, 3496, 4048, 4180, 4208, 4370, 4807, 4997, 5060, 5260, 5786, 6049, 6992, 8360, 8740, 9614, 9994, 10120, 10520, 11572, 12098, 14465, 16720, 17480, 19228, 19988, 20240, 21040, 23144, 24035, 24196, 24985, 28930, 30245, 34960, 38456, 39976, 46288, 48070, 48392, 49970, 54967, 57860, 60490, 66539, 76912, 79952, 96140, 96784, 99940, 109934, 114931, 115720, 120980, 133078, 192280, 199880, 219868, 229862, 231440, 241960, 266156, 274835, 332695, 384560, 399760, 439736, 459724, 483920, 532312, 549670, 574655, 665390, 879472, 919448, 1064624, 1099340, 1149310, 1264241, 1330780, 1838896, 2198680, 2298620, 2528482, 2661560, 4397360, 4597240, 5056964, 5323120, 6321205, 9194480, 10113928, 12642410, 20227856, 25284820, 50569640, 101139280]

約数ペア:

[(1, 101139280), (2, 50569640), (4, 25284820), (5, 20227856), (8, 12642410), (10, 10113928), (11, 9194480), (16, 6321205), (19, 5323120), (20, 5056964), (22, 4597240), (23, 4397360), (38, 2661560), (40, 2528482), (44, 2298620), (46, 2198680), (55, 1838896), (76, 1330780), (80, 1264241), (88, 1149310), (92, 1099340), (95, 1064624), (110, 919448), (115, 879472), (152, 665390), (176, 574655), (184, 549670), (190, 532312), (209, 483920), (220, 459724), (230, 439736), (253, 399760), (263, 384560), (304, 332695), (368, 274835), (380, 266156), (418, 241960), (437, 231440), (440, 229862), (460, 219868), (506, 199880), (526, 192280), (760, 133078), (836, 120980), (874, 115720), (880, 114931), (920, 109934), (1012, 99940), (1045, 96784), (1052, 96140), (1265, 79952), (1315, 76912), (1520, 66539), (1672, 60490), (1748, 57860), (1840, 54967), (2024, 49970), (2090, 48392), (2104, 48070), (2185, 46288), (2530, 39976), (2630, 38456), (2893, 34960), (3344, 30245), (3496, 28930), (4048, 24985), (4180, 24196), (4208, 24035), (4370, 23144), (4807, 21040), (4997, 20240), (5060, 19988), (5260, 19228), (5786, 17480), (6049, 16720), (6992, 14465), (8360, 12098), (8740, 11572), (9614, 10520), (9994, 10120)]