1025945970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{6353}}^1$

素因数の和:7139

約数の個数: 64

約数和(自身を含む): 2818126080

約数和(自身を除く): 1792180110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 769, 1538, 2307, 3845, 4614, 5383, 6353, 7690, 10766, 11535, 12706, 16149, 19059, 23070, 26915, 31765, 32298, 38118, 44471, 53830, 63530, 80745, 88942, 95295, 133413, 161490, 190590, 222355, 266826, 444710, 667065, 1334130, 4885457, 9770914, 14656371, 24427285, 29312742, 34198199, 48854570, 68396398, 73281855, 102594597, 146563710, 170990995, 205189194, 341981990, 512972985, 1025945970]

約数ペア:

[(1, 1025945970), (2, 512972985), (3, 341981990), (5, 205189194), (6, 170990995), (7, 146563710), (10, 102594597), (14, 73281855), (15, 68396398), (21, 48854570), (30, 34198199), (35, 29312742), (42, 24427285), (70, 14656371), (105, 9770914), (210, 4885457), (769, 1334130), (1538, 667065), (2307, 444710), (3845, 266826), (4614, 222355), (5383, 190590), (6353, 161490), (7690, 133413), (10766, 95295), (11535, 88942), (12706, 80745), (16149, 63530), (19059, 53830), (23070, 44471), (26915, 38118), (31765, 32298)]