422074140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{53699}}^1$

素因数の和:53842

約数の個数: 48

約数和(自身を含む): 1190851200

約数和(自身を除く): 768777060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 53699, 107398, 161097, 214796, 268495, 322194, 536990, 644388, 805485, 1073980, 1610970, 3221940, 7034569, 14069138, 21103707, 28138276, 35172845, 42207414, 70345690, 84414828, 105518535, 140691380, 211037070, 422074140]

約数ペア:

[(1, 422074140), (2, 211037070), (3, 140691380), (4, 105518535), (5, 84414828), (6, 70345690), (10, 42207414), (12, 35172845), (15, 28138276), (20, 21103707), (30, 14069138), (60, 7034569), (131, 3221940), (262, 1610970), (393, 1073980), (524, 805485), (655, 644388), (786, 536990), (1310, 322194), (1572, 268495), (1965, 214796), (2620, 161097), (3930, 107398), (7860, 53699)]