164046870

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 477751680

約数和(自身を除く): 313704810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 577, 585, 702, 729, 810, 1053, 1154, 1170, 1215, 1458, 1731, 1755, 2106, 2187, 2430, 2885, 3159, 3462, 3510, 3645, 4374, 5193, 5265, 5770, 6318, 7290, 7501, 8655, 9477, 10386, 10530, 10935, 15002, 15579, 15795, 17310, 18954, 21870, 22503, 25965, 28431, 31158, 31590, 37505, 45006, 46737, 47385, 51930, 56862, 67509, 75010, 77895, 93474, 94770, 112515, 135018, 140211, 142155, 155790, 202527, 225030, 233685, 280422, 284310, 337545, 405054, 420633, 467370, 607581, 675090, 701055, 841266, 1012635, 1215162, 1261899, 1402110, 1822743, 2025270, 2103165, 2523798, 3037905, 3645486, 4206330, 5468229, 6075810, 6309495, 9113715, 10936458, 12618990, 16404687, 18227430, 27341145, 32809374, 54682290, 82023435, 164046870]

約数ペア:

[(1, 164046870), (2, 82023435), (3, 54682290), (5, 32809374), (6, 27341145), (9, 18227430), (10, 16404687), (13, 12618990), (15, 10936458), (18, 9113715), (26, 6309495), (27, 6075810), (30, 5468229), (39, 4206330), (45, 3645486), (54, 3037905), (65, 2523798), (78, 2103165), (81, 2025270), (90, 1822743), (117, 1402110), (130, 1261899), (135, 1215162), (162, 1012635), (195, 841266), (234, 701055), (243, 675090), (270, 607581), (351, 467370), (390, 420633), (405, 405054), (486, 337545), (577, 284310), (585, 280422), (702, 233685), (729, 225030), (810, 202527), (1053, 155790), (1154, 142155), (1170, 140211), (1215, 135018), (1458, 112515), (1731, 94770), (1755, 93474), (2106, 77895), (2187, 75010), (2430, 67509), (2885, 56862), (3159, 51930), (3462, 47385), (3510, 46737), (3645, 45006), (4374, 37505), (5193, 31590), (5265, 31158), (5770, 28431), (6318, 25965), (7290, 22503), (7501, 21870), (8655, 18954), (9477, 17310), (10386, 15795), (10530, 15579), (10935, 15002)]