76424460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 263316480

約数和(自身を除く): 186892020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 61, 70, 76, 84, 95, 105, 114, 122, 133, 140, 157, 183, 190, 210, 228, 244, 266, 285, 305, 314, 366, 380, 399, 420, 427, 471, 532, 570, 610, 628, 665, 732, 785, 798, 854, 915, 942, 1099, 1140, 1159, 1220, 1281, 1330, 1570, 1596, 1708, 1830, 1884, 1995, 2135, 2198, 2318, 2355, 2562, 2660, 2983, 3140, 3297, 3477, 3660, 3990, 4270, 4396, 4636, 4710, 5124, 5495, 5795, 5966, 6405, 6594, 6954, 7980, 8113, 8540, 8949, 9420, 9577, 10990, 11590, 11932, 12810, 13188, 13908, 14915, 16226, 16485, 17385, 17898, 19154, 20881, 21980, 23180, 24339, 25620, 28731, 29830, 32452, 32970, 34770, 35796, 38308, 40565, 41762, 44745, 47885, 48678, 57462, 59660, 62643, 65940, 67039, 69540, 81130, 83524, 89490, 95770, 97356, 104405, 114924, 121695, 125286, 134078, 143655, 162260, 178980, 181963, 191540, 201117, 208810, 243390, 250572, 268156, 287310, 313215, 335195, 363926, 402234, 417620, 486780, 545889, 574620, 626430, 670390, 727852, 804468, 909815, 1005585, 1091778, 1252860, 1273741, 1340780, 1819630, 2011170, 2183556, 2547482, 2729445, 3639260, 3821223, 4022340, 5094964, 5458890, 6368705, 7642446, 10917780, 12737410, 15284892, 19106115, 25474820, 38212230, 76424460]

約数ペア:

[(1, 76424460), (2, 38212230), (3, 25474820), (4, 19106115), (5, 15284892), (6, 12737410), (7, 10917780), (10, 7642446), (12, 6368705), (14, 5458890), (15, 5094964), (19, 4022340), (20, 3821223), (21, 3639260), (28, 2729445), (30, 2547482), (35, 2183556), (38, 2011170), (42, 1819630), (57, 1340780), (60, 1273741), (61, 1252860), (70, 1091778), (76, 1005585), (84, 909815), (95, 804468), (105, 727852), (114, 670390), (122, 626430), (133, 574620), (140, 545889), (157, 486780), (183, 417620), (190, 402234), (210, 363926), (228, 335195), (244, 313215), (266, 287310), (285, 268156), (305, 250572), (314, 243390), (366, 208810), (380, 201117), (399, 191540), (420, 181963), (427, 178980), (471, 162260), (532, 143655), (570, 134078), (610, 125286), (628, 121695), (665, 114924), (732, 104405), (785, 97356), (798, 95770), (854, 89490), (915, 83524), (942, 81130), (1099, 69540), (1140, 67039), (1159, 65940), (1220, 62643), (1281, 59660), (1330, 57462), (1570, 48678), (1596, 47885), (1708, 44745), (1830, 41762), (1884, 40565), (1995, 38308), (2135, 35796), (2198, 34770), (2318, 32970), (2355, 32452), (2562, 29830), (2660, 28731), (2983, 25620), (3140, 24339), (3297, 23180), (3477, 21980), (3660, 20881), (3990, 19154), (4270, 17898), (4396, 17385), (4636, 16485), (4710, 16226), (5124, 14915), (5495, 13908), (5795, 13188), (5966, 12810), (6405, 11932), (6594, 11590), (6954, 10990), (7980, 9577), (8113, 9420), (8540, 8949)]