383989060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 1028934144

約数和(自身を除く): 644945084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 67, 70, 91, 94, 130, 134, 140, 182, 188, 235, 260, 268, 329, 335, 364, 455, 469, 470, 611, 658, 670, 871, 910, 938, 940, 1222, 1316, 1340, 1645, 1742, 1820, 1876, 2345, 2444, 3055, 3149, 3290, 3484, 4277, 4355, 4489, 4690, 6097, 6110, 6298, 6580, 8554, 8710, 8978, 9380, 12194, 12220, 12596, 15745, 17108, 17420, 17956, 21385, 22043, 22445, 24388, 30485, 31423, 31490, 40937, 42770, 44086, 44890, 58357, 60970, 62846, 62980, 81874, 85540, 88172, 89780, 110215, 116714, 121940, 125692, 157115, 163748, 204685, 210983, 220430, 233428, 286559, 291785, 314230, 408499, 409370, 421966, 440860, 573118, 583570, 628460, 816998, 818740, 843932, 1054915, 1146236, 1167140, 1432795, 1476881, 1633996, 2042495, 2109830, 2742779, 2865590, 2953762, 4084990, 4219660, 5485558, 5731180, 5907524, 7384405, 8169980, 10971116, 13713895, 14768810, 19199453, 27427790, 29537620, 38398906, 54855580, 76797812, 95997265, 191994530, 383989060]

約数ペア:

[(1, 383989060), (2, 191994530), (4, 95997265), (5, 76797812), (7, 54855580), (10, 38398906), (13, 29537620), (14, 27427790), (20, 19199453), (26, 14768810), (28, 13713895), (35, 10971116), (47, 8169980), (52, 7384405), (65, 5907524), (67, 5731180), (70, 5485558), (91, 4219660), (94, 4084990), (130, 2953762), (134, 2865590), (140, 2742779), (182, 2109830), (188, 2042495), (235, 1633996), (260, 1476881), (268, 1432795), (329, 1167140), (335, 1146236), (364, 1054915), (455, 843932), (469, 818740), (470, 816998), (611, 628460), (658, 583570), (670, 573118), (871, 440860), (910, 421966), (938, 409370), (940, 408499), (1222, 314230), (1316, 291785), (1340, 286559), (1645, 233428), (1742, 220430), (1820, 210983), (1876, 204685), (2345, 163748), (2444, 157115), (3055, 125692), (3149, 121940), (3290, 116714), (3484, 110215), (4277, 89780), (4355, 88172), (4489, 85540), (4690, 81874), (6097, 62980), (6110, 62846), (6298, 60970), (6580, 58357), (8554, 44890), (8710, 44086), (8978, 42770), (9380, 40937), (12194, 31490), (12220, 31423), (12596, 30485), (15745, 24388), (17108, 22445), (17420, 22043), (17956, 21385)]