180043164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 565626880

約数和(自身を除く): 385583716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1213, 1302, 1596, 1767, 1953, 2356, 2394, 2426, 2604, 3534, 3639, 3906, 4123, 4788, 4852, 5301, 7068, 7278, 7812, 8246, 8491, 10602, 10917, 12369, 14556, 16492, 16982, 21204, 21834, 23047, 24738, 25473, 33964, 37107, 37603, 43668, 46094, 49476, 50946, 69141, 74214, 75206, 76419, 92188, 101892, 112809, 138282, 148428, 150412, 152838, 161329, 207423, 225618, 263221, 276564, 305676, 322658, 338427, 414846, 451236, 483987, 526442, 645316, 676854, 714457, 789663, 829692, 967974, 1052884, 1353708, 1428914, 1451961, 1579326, 1935948, 2143371, 2368989, 2857828, 2903922, 3158652, 4286742, 4737978, 5001199, 5807844, 6430113, 8573484, 9475956, 10002398, 12860226, 15003597, 20004796, 25720452, 30007194, 45010791, 60014388, 90021582, 180043164]

約数ペア:

[(1, 180043164), (2, 90021582), (3, 60014388), (4, 45010791), (6, 30007194), (7, 25720452), (9, 20004796), (12, 15003597), (14, 12860226), (18, 10002398), (19, 9475956), (21, 8573484), (28, 6430113), (31, 5807844), (36, 5001199), (38, 4737978), (42, 4286742), (57, 3158652), (62, 2903922), (63, 2857828), (76, 2368989), (84, 2143371), (93, 1935948), (114, 1579326), (124, 1451961), (126, 1428914), (133, 1353708), (171, 1052884), (186, 967974), (217, 829692), (228, 789663), (252, 714457), (266, 676854), (279, 645316), (342, 526442), (372, 483987), (399, 451236), (434, 414846), (532, 338427), (558, 322658), (589, 305676), (651, 276564), (684, 263221), (798, 225618), (868, 207423), (1116, 161329), (1178, 152838), (1197, 150412), (1213, 148428), (1302, 138282), (1596, 112809), (1767, 101892), (1953, 92188), (2356, 76419), (2394, 75206), (2426, 74214), (2604, 69141), (3534, 50946), (3639, 49476), (3906, 46094), (4123, 43668), (4788, 37603), (4852, 37107), (5301, 33964), (7068, 25473), (7278, 24738), (7812, 23047), (8246, 21834), (8491, 21204), (10602, 16982), (10917, 16492), (12369, 14556)]