6725430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 19915632

約数和(自身を除く): 13190202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 207, 230, 270, 285, 342, 345, 361, 405, 414, 437, 513, 570, 621, 690, 722, 810, 855, 874, 1026, 1035, 1083, 1242, 1311, 1539, 1710, 1805, 1863, 2070, 2166, 2185, 2565, 2622, 3078, 3105, 3249, 3610, 3726, 3933, 4370, 5130, 5415, 6210, 6498, 6555, 7695, 7866, 8303, 9315, 9747, 10830, 11799, 13110, 15390, 16245, 16606, 18630, 19494, 19665, 23598, 24909, 29241, 32490, 35397, 39330, 41515, 48735, 49818, 58482, 58995, 70794, 74727, 83030, 97470, 117990, 124545, 146205, 149454, 176985, 224181, 249090, 292410, 353970, 373635, 448362, 672543, 747270, 1120905, 1345086, 2241810, 3362715, 6725430]

約数ペア:

[(1, 6725430), (2, 3362715), (3, 2241810), (5, 1345086), (6, 1120905), (9, 747270), (10, 672543), (15, 448362), (18, 373635), (19, 353970), (23, 292410), (27, 249090), (30, 224181), (38, 176985), (45, 149454), (46, 146205), (54, 124545), (57, 117990), (69, 97470), (81, 83030), (90, 74727), (95, 70794), (114, 58995), (115, 58482), (135, 49818), (138, 48735), (162, 41515), (171, 39330), (190, 35397), (207, 32490), (230, 29241), (270, 24909), (285, 23598), (342, 19665), (345, 19494), (361, 18630), (405, 16606), (414, 16245), (437, 15390), (513, 13110), (570, 11799), (621, 10830), (690, 9747), (722, 9315), (810, 8303), (855, 7866), (874, 7695), (1026, 6555), (1035, 6498), (1083, 6210), (1242, 5415), (1311, 5130), (1539, 4370), (1710, 3933), (1805, 3726), (1863, 3610), (2070, 3249), (2166, 3105), (2185, 3078), (2565, 2622)]