102618390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 296275968

約数和(自身を除く): 193657578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 47, 70, 74, 94, 105, 111, 141, 185, 210, 222, 235, 259, 281, 282, 329, 370, 470, 518, 555, 562, 658, 705, 777, 843, 987, 1110, 1295, 1405, 1410, 1554, 1645, 1686, 1739, 1967, 1974, 2590, 2810, 3290, 3478, 3885, 3934, 4215, 4935, 5217, 5901, 7770, 8430, 8695, 9835, 9870, 10397, 10434, 11802, 12173, 13207, 17390, 19670, 20794, 24346, 26085, 26414, 29505, 31191, 36519, 39621, 51985, 52170, 59010, 60865, 62382, 66035, 72779, 73038, 79242, 92449, 103970, 121730, 132070, 145558, 155955, 182595, 184898, 198105, 218337, 277347, 311910, 363895, 365190, 396210, 436674, 462245, 488659, 554694, 727790, 924490, 977318, 1091685, 1386735, 1465977, 2183370, 2443295, 2773470, 2931954, 3420613, 4886590, 6841226, 7329885, 10261839, 14659770, 17103065, 20523678, 34206130, 51309195, 102618390]

約数ペア:

[(1, 102618390), (2, 51309195), (3, 34206130), (5, 20523678), (6, 17103065), (7, 14659770), (10, 10261839), (14, 7329885), (15, 6841226), (21, 4886590), (30, 3420613), (35, 2931954), (37, 2773470), (42, 2443295), (47, 2183370), (70, 1465977), (74, 1386735), (94, 1091685), (105, 977318), (111, 924490), (141, 727790), (185, 554694), (210, 488659), (222, 462245), (235, 436674), (259, 396210), (281, 365190), (282, 363895), (329, 311910), (370, 277347), (470, 218337), (518, 198105), (555, 184898), (562, 182595), (658, 155955), (705, 145558), (777, 132070), (843, 121730), (987, 103970), (1110, 92449), (1295, 79242), (1405, 73038), (1410, 72779), (1554, 66035), (1645, 62382), (1686, 60865), (1739, 59010), (1967, 52170), (1974, 51985), (2590, 39621), (2810, 36519), (3290, 31191), (3478, 29505), (3885, 26414), (3934, 26085), (4215, 24346), (4935, 20794), (5217, 19670), (5901, 17390), (7770, 13207), (8430, 12173), (8695, 11802), (9835, 10434), (9870, 10397)]