57679860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 196269696

約数和(自身を除く): 138589836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 853, 966, 980, 1127, 1380, 1470, 1610, 1706, 1932, 2254, 2415, 2559, 2940, 3220, 3381, 3412, 4265, 4508, 4830, 5118, 5635, 5971, 6762, 8530, 9660, 10236, 11270, 11942, 12795, 13524, 16905, 17060, 17913, 19619, 22540, 23884, 25590, 29855, 33810, 35826, 39238, 41797, 51180, 58857, 59710, 67620, 71652, 78476, 83594, 89565, 98095, 117714, 119420, 125391, 137333, 167188, 179130, 196190, 208985, 235428, 250782, 274666, 294285, 358260, 392380, 411999, 417970, 501564, 549332, 588570, 626955, 686665, 823998, 835940, 961331, 1177140, 1253910, 1373330, 1647996, 1922662, 2059995, 2507820, 2746660, 2883993, 3845324, 4119990, 4806655, 5767986, 8239980, 9613310, 11535972, 14419965, 19226620, 28839930, 57679860]

約数ペア:

[(1, 57679860), (2, 28839930), (3, 19226620), (4, 14419965), (5, 11535972), (6, 9613310), (7, 8239980), (10, 5767986), (12, 4806655), (14, 4119990), (15, 3845324), (20, 2883993), (21, 2746660), (23, 2507820), (28, 2059995), (30, 1922662), (35, 1647996), (42, 1373330), (46, 1253910), (49, 1177140), (60, 961331), (69, 835940), (70, 823998), (84, 686665), (92, 626955), (98, 588570), (105, 549332), (115, 501564), (138, 417970), (140, 411999), (147, 392380), (161, 358260), (196, 294285), (210, 274666), (230, 250782), (245, 235428), (276, 208985), (294, 196190), (322, 179130), (345, 167188), (420, 137333), (460, 125391), (483, 119420), (490, 117714), (588, 98095), (644, 89565), (690, 83594), (735, 78476), (805, 71652), (853, 67620), (966, 59710), (980, 58857), (1127, 51180), (1380, 41797), (1470, 39238), (1610, 35826), (1706, 33810), (1932, 29855), (2254, 25590), (2415, 23884), (2559, 22540), (2940, 19619), (3220, 17913), (3381, 17060), (3412, 16905), (4265, 13524), (4508, 12795), (4830, 11942), (5118, 11270), (5635, 10236), (5971, 9660), (6762, 8530)]