42434910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 127108800

約数和(自身を除く): 84673890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 349, 386, 579, 630, 698, 965, 1047, 1158, 1351, 1737, 1745, 1930, 2094, 2443, 2702, 2895, 3141, 3474, 3490, 4053, 4886, 5235, 5790, 6282, 6755, 7329, 8106, 8685, 10470, 12159, 12215, 13510, 14658, 15705, 17370, 20265, 21987, 24318, 24430, 31410, 36645, 40530, 43974, 60795, 67357, 73290, 109935, 121590, 134714, 202071, 219870, 336785, 404142, 471499, 606213, 673570, 942998, 1010355, 1212426, 1414497, 2020710, 2357495, 2828994, 3031065, 4243491, 4714990, 6062130, 7072485, 8486982, 14144970, 21217455, 42434910]

約数ペア:

[(1, 42434910), (2, 21217455), (3, 14144970), (5, 8486982), (6, 7072485), (7, 6062130), (9, 4714990), (10, 4243491), (14, 3031065), (15, 2828994), (18, 2357495), (21, 2020710), (30, 1414497), (35, 1212426), (42, 1010355), (45, 942998), (63, 673570), (70, 606213), (90, 471499), (105, 404142), (126, 336785), (193, 219870), (210, 202071), (315, 134714), (349, 121590), (386, 109935), (579, 73290), (630, 67357), (698, 60795), (965, 43974), (1047, 40530), (1158, 36645), (1351, 31410), (1737, 24430), (1745, 24318), (1930, 21987), (2094, 20265), (2443, 17370), (2702, 15705), (2895, 14658), (3141, 13510), (3474, 12215), (3490, 12159), (4053, 10470), (4886, 8685), (5235, 8106), (5790, 7329), (6282, 6755)]