149532660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 144

約数和(自身を含む): 498476160

約数和(自身を除く): 348943500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 1901, 2070, 2185, 2622, 3420, 3802, 3933, 4140, 4370, 5244, 5703, 6555, 7604, 7866, 8740, 9505, 11406, 13110, 15732, 17109, 19010, 19665, 22812, 26220, 28515, 34218, 36119, 38020, 39330, 43723, 57030, 68436, 72238, 78660, 85545, 87446, 108357, 114060, 131169, 144476, 171090, 174892, 180595, 216714, 218615, 262338, 325071, 342180, 361190, 393507, 433428, 437230, 524676, 541785, 650142, 655845, 722380, 787014, 830737, 874460, 1083570, 1300284, 1311690, 1574028, 1625355, 1661474, 1967535, 2167140, 2492211, 2623380, 3250710, 3322948, 3935070, 4153685, 4984422, 6501420, 7476633, 7870140, 8307370, 9968844, 12461055, 14953266, 16614740, 24922110, 29906532, 37383165, 49844220, 74766330, 149532660]

約数ペア:

[(1, 149532660), (2, 74766330), (3, 49844220), (4, 37383165), (5, 29906532), (6, 24922110), (9, 16614740), (10, 14953266), (12, 12461055), (15, 9968844), (18, 8307370), (19, 7870140), (20, 7476633), (23, 6501420), (30, 4984422), (36, 4153685), (38, 3935070), (45, 3322948), (46, 3250710), (57, 2623380), (60, 2492211), (69, 2167140), (76, 1967535), (90, 1661474), (92, 1625355), (95, 1574028), (114, 1311690), (115, 1300284), (138, 1083570), (171, 874460), (180, 830737), (190, 787014), (207, 722380), (228, 655845), (230, 650142), (276, 541785), (285, 524676), (342, 437230), (345, 433428), (380, 393507), (414, 361190), (437, 342180), (460, 325071), (570, 262338), (684, 218615), (690, 216714), (828, 180595), (855, 174892), (874, 171090), (1035, 144476), (1140, 131169), (1311, 114060), (1380, 108357), (1710, 87446), (1748, 85545), (1901, 78660), (2070, 72238), (2185, 68436), (2622, 57030), (3420, 43723), (3802, 39330), (3933, 38020), (4140, 36119), (4370, 34218), (5244, 28515), (5703, 26220), (6555, 22812), (7604, 19665), (7866, 19010), (8740, 17109), (9505, 15732), (11406, 13110)]