103278740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 245597184

約数和(自身を除く): 142318444

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 47, 68, 85, 92, 94, 115, 170, 188, 230, 235, 281, 340, 391, 460, 470, 562, 782, 799, 940, 1081, 1124, 1405, 1564, 1598, 1955, 2162, 2810, 3196, 3910, 3995, 4324, 4777, 5405, 5620, 6463, 7820, 7990, 9554, 10810, 12926, 13207, 15980, 18377, 19108, 21620, 23885, 25852, 26414, 32315, 36754, 47770, 52828, 64630, 66035, 73508, 91885, 95540, 109871, 129260, 132070, 183770, 219742, 224519, 264140, 303761, 367540, 439484, 449038, 549355, 607522, 898076, 1098710, 1122595, 1215044, 1518805, 2197420, 2245190, 3037610, 4490380, 5163937, 6075220, 10327874, 20655748, 25819685, 51639370, 103278740]

約数ペア:

[(1, 103278740), (2, 51639370), (4, 25819685), (5, 20655748), (10, 10327874), (17, 6075220), (20, 5163937), (23, 4490380), (34, 3037610), (46, 2245190), (47, 2197420), (68, 1518805), (85, 1215044), (92, 1122595), (94, 1098710), (115, 898076), (170, 607522), (188, 549355), (230, 449038), (235, 439484), (281, 367540), (340, 303761), (391, 264140), (460, 224519), (470, 219742), (562, 183770), (782, 132070), (799, 129260), (940, 109871), (1081, 95540), (1124, 91885), (1405, 73508), (1564, 66035), (1598, 64630), (1955, 52828), (2162, 47770), (2810, 36754), (3196, 32315), (3910, 26414), (3995, 25852), (4324, 23885), (4777, 21620), (5405, 19108), (5620, 18377), (6463, 15980), (7820, 13207), (7990, 12926), (9554, 10810)]