62713140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 207531072

約数和(自身を除く): 144817932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 257, 294, 332, 415, 420, 490, 498, 514, 581, 588, 735, 771, 830, 980, 996, 1028, 1162, 1245, 1285, 1470, 1542, 1660, 1743, 1799, 2324, 2490, 2570, 2905, 2940, 3084, 3486, 3598, 3855, 4067, 4980, 5140, 5397, 5810, 6972, 7196, 7710, 8134, 8715, 8995, 10794, 11620, 12201, 12593, 15420, 16268, 17430, 17990, 20335, 21331, 21588, 24402, 25186, 26985, 34860, 35980, 37779, 40670, 42662, 48804, 50372, 53970, 61005, 62965, 63993, 75558, 81340, 85324, 106655, 107940, 122010, 125930, 127986, 149317, 151116, 188895, 213310, 244020, 251860, 255972, 298634, 319965, 377790, 426620, 447951, 597268, 639930, 746585, 755580, 895902, 1045219, 1279860, 1493170, 1791804, 2090438, 2239755, 2986340, 3135657, 4180876, 4479510, 5226095, 6271314, 8959020, 10452190, 12542628, 15678285, 20904380, 31356570, 62713140]

約数ペア:

[(1, 62713140), (2, 31356570), (3, 20904380), (4, 15678285), (5, 12542628), (6, 10452190), (7, 8959020), (10, 6271314), (12, 5226095), (14, 4479510), (15, 4180876), (20, 3135657), (21, 2986340), (28, 2239755), (30, 2090438), (35, 1791804), (42, 1493170), (49, 1279860), (60, 1045219), (70, 895902), (83, 755580), (84, 746585), (98, 639930), (105, 597268), (140, 447951), (147, 426620), (166, 377790), (196, 319965), (210, 298634), (245, 255972), (249, 251860), (257, 244020), (294, 213310), (332, 188895), (415, 151116), (420, 149317), (490, 127986), (498, 125930), (514, 122010), (581, 107940), (588, 106655), (735, 85324), (771, 81340), (830, 75558), (980, 63993), (996, 62965), (1028, 61005), (1162, 53970), (1245, 50372), (1285, 48804), (1470, 42662), (1542, 40670), (1660, 37779), (1743, 35980), (1799, 34860), (2324, 26985), (2490, 25186), (2570, 24402), (2905, 21588), (2940, 21331), (3084, 20335), (3486, 17990), (3598, 17430), (3855, 16268), (4067, 15420), (4980, 12593), (5140, 12201), (5397, 11620), (5810, 10794), (6972, 8995), (7196, 8715), (7710, 8134)]