67705740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6636

約数の個数: 96

約数和(自身を含む): 221760000

約数和(自身を除く): 154054260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6599, 10260, 13198, 19797, 26396, 32995, 39594, 59391, 65990, 79188, 98985, 118782, 125381, 131980, 178173, 197970, 237564, 250762, 296955, 356346, 376143, 395940, 501524, 593910, 626905, 712692, 752286, 890865, 1128429, 1187820, 1253810, 1504572, 1781730, 1880715, 2256858, 2507620, 3385287, 3563460, 3761430, 4513716, 5642145, 6770574, 7522860, 11284290, 13541148, 16926435, 22568580, 33852870, 67705740]

約数ペア:

[(1, 67705740), (2, 33852870), (3, 22568580), (4, 16926435), (5, 13541148), (6, 11284290), (9, 7522860), (10, 6770574), (12, 5642145), (15, 4513716), (18, 3761430), (19, 3563460), (20, 3385287), (27, 2507620), (30, 2256858), (36, 1880715), (38, 1781730), (45, 1504572), (54, 1253810), (57, 1187820), (60, 1128429), (76, 890865), (90, 752286), (95, 712692), (108, 626905), (114, 593910), (135, 501524), (171, 395940), (180, 376143), (190, 356346), (228, 296955), (270, 250762), (285, 237564), (342, 197970), (380, 178173), (513, 131980), (540, 125381), (570, 118782), (684, 98985), (855, 79188), (1026, 65990), (1140, 59391), (1710, 39594), (2052, 32995), (2565, 26396), (3420, 19797), (5130, 13198), (6599, 10260)]