833756940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 2576901600

約数和(自身を除く): 1743144660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 179, 180, 226, 229, 339, 358, 452, 458, 537, 565, 678, 687, 716, 895, 916, 1017, 1074, 1130, 1145, 1356, 1374, 1611, 1695, 1790, 2034, 2061, 2148, 2260, 2290, 2685, 2748, 3222, 3390, 3435, 3580, 4068, 4122, 4580, 5085, 5370, 6444, 6780, 6870, 8055, 8244, 10170, 10305, 10740, 13740, 16110, 20227, 20340, 20610, 25877, 32220, 40454, 40991, 41220, 51754, 60681, 77631, 80908, 81982, 101135, 103508, 121362, 122973, 129385, 155262, 163964, 182043, 202270, 204955, 232893, 242724, 245946, 258770, 303405, 310524, 364086, 368919, 388155, 404540, 409910, 465786, 491892, 517540, 606810, 614865, 728172, 737838, 776310, 819820, 910215, 931572, 1164465, 1213620, 1229730, 1475676, 1552620, 1820430, 1844595, 2328930, 2459460, 3640860, 3689190, 4631983, 4657860, 7378380, 9263966, 13895949, 18527932, 23159915, 27791898, 41687847, 46319830, 55583796, 69479745, 83375694, 92639660, 138959490, 166751388, 208439235, 277918980, 416878470, 833756940]

約数ペア:

[(1, 833756940), (2, 416878470), (3, 277918980), (4, 208439235), (5, 166751388), (6, 138959490), (9, 92639660), (10, 83375694), (12, 69479745), (15, 55583796), (18, 46319830), (20, 41687847), (30, 27791898), (36, 23159915), (45, 18527932), (60, 13895949), (90, 9263966), (113, 7378380), (179, 4657860), (180, 4631983), (226, 3689190), (229, 3640860), (339, 2459460), (358, 2328930), (452, 1844595), (458, 1820430), (537, 1552620), (565, 1475676), (678, 1229730), (687, 1213620), (716, 1164465), (895, 931572), (916, 910215), (1017, 819820), (1074, 776310), (1130, 737838), (1145, 728172), (1356, 614865), (1374, 606810), (1611, 517540), (1695, 491892), (1790, 465786), (2034, 409910), (2061, 404540), (2148, 388155), (2260, 368919), (2290, 364086), (2685, 310524), (2748, 303405), (3222, 258770), (3390, 245946), (3435, 242724), (3580, 232893), (4068, 204955), (4122, 202270), (4580, 182043), (5085, 163964), (5370, 155262), (6444, 129385), (6780, 122973), (6870, 121362), (8055, 103508), (8244, 101135), (10170, 81982), (10305, 80908), (10740, 77631), (13740, 60681), (16110, 51754), (20227, 41220), (20340, 40991), (20610, 40454), (25877, 32220)]