284364990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34721}}^1$

素因数の和:34754

約数の個数: 96

約数和(自身を含む): 909994176

約数和(自身を除く): 625629186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 34721, 69442, 104163, 173605, 208326, 243047, 312489, 347210, 451373, 486094, 520815, 624978, 729141, 902746, 1041630, 1215235, 1354119, 1458282, 1562445, 2187423, 2256865, 2430470, 2708238, 3124890, 3159611, 3645705, 4062357, 4374846, 4513730, 6319222, 6770595, 7291410, 8124714, 9478833, 10937115, 13541190, 15798055, 18957666, 20311785, 21874230, 28436499, 31596110, 40623570, 47394165, 56872998, 94788330, 142182495, 284364990]

約数ペア:

[(1, 284364990), (2, 142182495), (3, 94788330), (5, 56872998), (6, 47394165), (7, 40623570), (9, 31596110), (10, 28436499), (13, 21874230), (14, 20311785), (15, 18957666), (18, 15798055), (21, 13541190), (26, 10937115), (30, 9478833), (35, 8124714), (39, 7291410), (42, 6770595), (45, 6319222), (63, 4513730), (65, 4374846), (70, 4062357), (78, 3645705), (90, 3159611), (91, 3124890), (105, 2708238), (117, 2430470), (126, 2256865), (130, 2187423), (182, 1562445), (195, 1458282), (210, 1354119), (234, 1215235), (273, 1041630), (315, 902746), (390, 729141), (455, 624978), (546, 520815), (585, 486094), (630, 451373), (819, 347210), (910, 312489), (1170, 243047), (1365, 208326), (1638, 173605), (2730, 104163), (4095, 69442), (8190, 34721)]