2247649950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{164663}}^1$

素因数の和:164698

約数の個数: 96

約数和(自身を含む): 6860560896

約数和(自身を除く): 4612910946

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 164663, 329326, 493989, 823315, 987978, 1152641, 1646630, 2140619, 2305282, 2469945, 3457923, 4116575, 4281238, 4939890, 5763205, 6421857, 6915846, 8233150, 10703095, 11526410, 12349725, 12843714, 14984333, 17289615, 21406190, 24699450, 28816025, 29968666, 32109285, 34579230, 44952999, 53515475, 57632050, 64218570, 74921665, 86448075, 89905998, 107030950, 149843330, 160546425, 172896150, 224764995, 321092850, 374608325, 449529990, 749216650, 1123824975, 2247649950]

約数ペア:

[(1, 2247649950), (2, 1123824975), (3, 749216650), (5, 449529990), (6, 374608325), (7, 321092850), (10, 224764995), (13, 172896150), (14, 160546425), (15, 149843330), (21, 107030950), (25, 89905998), (26, 86448075), (30, 74921665), (35, 64218570), (39, 57632050), (42, 53515475), (50, 44952999), (65, 34579230), (70, 32109285), (75, 29968666), (78, 28816025), (91, 24699450), (105, 21406190), (130, 17289615), (150, 14984333), (175, 12843714), (182, 12349725), (195, 11526410), (210, 10703095), (273, 8233150), (325, 6915846), (350, 6421857), (390, 5763205), (455, 4939890), (525, 4281238), (546, 4116575), (650, 3457923), (910, 2469945), (975, 2305282), (1050, 2140619), (1365, 1646630), (1950, 1152641), (2275, 987978), (2730, 823315), (4550, 493989), (6825, 329326), (13650, 164663)]