7543143930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{71411}}^1$

素因数の和:71931

約数の個数: 64

約数和(自身を含む): 20731189248

約数和(自身を除く): 13188045318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 503, 1006, 1509, 2515, 3018, 3521, 5030, 7042, 7545, 10563, 15090, 17605, 21126, 35210, 52815, 71411, 105630, 142822, 214233, 357055, 428466, 499877, 714110, 999754, 1071165, 1499631, 2142330, 2499385, 2999262, 4998770, 7498155, 14996310, 35919733, 71839466, 107759199, 179598665, 215518398, 251438131, 359197330, 502876262, 538795995, 754314393, 1077591990, 1257190655, 1508628786, 2514381310, 3771571965, 7543143930]

約数ペア:

[(1, 7543143930), (2, 3771571965), (3, 2514381310), (5, 1508628786), (6, 1257190655), (7, 1077591990), (10, 754314393), (14, 538795995), (15, 502876262), (21, 359197330), (30, 251438131), (35, 215518398), (42, 179598665), (70, 107759199), (105, 71839466), (210, 35919733), (503, 14996310), (1006, 7498155), (1509, 4998770), (2515, 2999262), (3018, 2499385), (3521, 2142330), (5030, 1499631), (7042, 1071165), (7545, 999754), (10563, 714110), (15090, 499877), (17605, 428466), (21126, 357055), (35210, 214233), (52815, 142822), (71411, 105630)]