222116580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{6529}}^1$

素因数の和:6560

約数の個数: 144

約数和(自身を含む): 798645120

約数和(自身を除く): 576528540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6529, 6804, 8505, 11340, 13058, 17010, 19587, 26116, 32645, 34020, 39174, 45703, 58761, 65290, 78348, 91406, 97935, 117522, 130580, 137109, 176283, 182812, 195870, 228515, 235044, 274218, 293805, 352566, 391740, 411327, 457030, 528849, 548436, 587610, 685545, 705132, 822654, 881415, 914060, 1057698, 1175220, 1233981, 1371090, 1586547, 1645308, 1762830, 2056635, 2115396, 2467962, 2644245, 2742180, 3173094, 3525660, 3701943, 4113270, 4935924, 5288490, 6169905, 6346188, 7403886, 7932735, 8226540, 10576980, 11105829, 12339810, 14807772, 15865470, 18509715, 22211658, 24679620, 31730940, 37019430, 44423316, 55529145, 74038860, 111058290, 222116580]

約数ペア:

[(1, 222116580), (2, 111058290), (3, 74038860), (4, 55529145), (5, 44423316), (6, 37019430), (7, 31730940), (9, 24679620), (10, 22211658), (12, 18509715), (14, 15865470), (15, 14807772), (18, 12339810), (20, 11105829), (21, 10576980), (27, 8226540), (28, 7932735), (30, 7403886), (35, 6346188), (36, 6169905), (42, 5288490), (45, 4935924), (54, 4113270), (60, 3701943), (63, 3525660), (70, 3173094), (81, 2742180), (84, 2644245), (90, 2467962), (105, 2115396), (108, 2056635), (126, 1762830), (135, 1645308), (140, 1586547), (162, 1371090), (180, 1233981), (189, 1175220), (210, 1057698), (243, 914060), (252, 881415), (270, 822654), (315, 705132), (324, 685545), (378, 587610), (405, 548436), (420, 528849), (486, 457030), (540, 411327), (567, 391740), (630, 352566), (756, 293805), (810, 274218), (945, 235044), (972, 228515), (1134, 195870), (1215, 182812), (1260, 176283), (1620, 137109), (1701, 130580), (1890, 117522), (2268, 97935), (2430, 91406), (2835, 78348), (3402, 65290), (3780, 58761), (4860, 45703), (5670, 39174), (6529, 34020), (6804, 32645), (8505, 26116), (11340, 19587), (13058, 17010)]