129277710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 372307104

約数和(自身を除く): 243029394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 173, 190, 207, 230, 285, 342, 345, 346, 361, 414, 437, 519, 570, 690, 722, 855, 865, 874, 1035, 1038, 1083, 1311, 1557, 1710, 1730, 1805, 2070, 2166, 2185, 2595, 2622, 3114, 3249, 3287, 3610, 3933, 3979, 4370, 5190, 5415, 6498, 6555, 6574, 7785, 7866, 7958, 8303, 9861, 10830, 11937, 13110, 15570, 16245, 16435, 16606, 19665, 19722, 19895, 23874, 24909, 29583, 32490, 32870, 35811, 39330, 39790, 41515, 49305, 49818, 59166, 59685, 62453, 71622, 74727, 75601, 83030, 98610, 119370, 124545, 124906, 147915, 149454, 151202, 179055, 187359, 226803, 249090, 295830, 312265, 358110, 373635, 374718, 378005, 453606, 562077, 624530, 680409, 747270, 756010, 936795, 1124154, 1134015, 1360818, 1436419, 1873590, 2268030, 2810385, 2872838, 3402045, 4309257, 5620770, 6804090, 7182095, 8618514, 12927771, 14364190, 21546285, 25855542, 43092570, 64638855, 129277710]

約数ペア:

[(1, 129277710), (2, 64638855), (3, 43092570), (5, 25855542), (6, 21546285), (9, 14364190), (10, 12927771), (15, 8618514), (18, 7182095), (19, 6804090), (23, 5620770), (30, 4309257), (38, 3402045), (45, 2872838), (46, 2810385), (57, 2268030), (69, 1873590), (90, 1436419), (95, 1360818), (114, 1134015), (115, 1124154), (138, 936795), (171, 756010), (173, 747270), (190, 680409), (207, 624530), (230, 562077), (285, 453606), (342, 378005), (345, 374718), (346, 373635), (361, 358110), (414, 312265), (437, 295830), (519, 249090), (570, 226803), (690, 187359), (722, 179055), (855, 151202), (865, 149454), (874, 147915), (1035, 124906), (1038, 124545), (1083, 119370), (1311, 98610), (1557, 83030), (1710, 75601), (1730, 74727), (1805, 71622), (2070, 62453), (2166, 59685), (2185, 59166), (2595, 49818), (2622, 49305), (3114, 41515), (3249, 39790), (3287, 39330), (3610, 35811), (3933, 32870), (3979, 32490), (4370, 29583), (5190, 24909), (5415, 23874), (6498, 19895), (6555, 19722), (6574, 19665), (7785, 16606), (7866, 16435), (7958, 16245), (8303, 15570), (9861, 13110), (10830, 11937)]