144631230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 369619200

約数和(自身を除く): 224987970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 2851, 3382, 5073, 5702, 8455, 8553, 10146, 14255, 16910, 17106, 25365, 28510, 42765, 50730, 54169, 85530, 108338, 162507, 253739, 270845, 325014, 507478, 541690, 761217, 812535, 1268695, 1522434, 1625070, 2537390, 3806085, 4821041, 7612170, 9642082, 14463123, 24105205, 28926246, 48210410, 72315615, 144631230]

約数ペア:

[(1, 144631230), (2, 72315615), (3, 48210410), (5, 28926246), (6, 24105205), (10, 14463123), (15, 9642082), (19, 7612170), (30, 4821041), (38, 3806085), (57, 2537390), (89, 1625070), (95, 1522434), (114, 1268695), (178, 812535), (190, 761217), (267, 541690), (285, 507478), (445, 325014), (534, 270845), (570, 253739), (890, 162507), (1335, 108338), (1691, 85530), (2670, 54169), (2851, 50730), (3382, 42765), (5073, 28510), (5702, 25365), (8455, 17106), (8553, 16910), (10146, 14255)]