236276172790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1489}}^1\times {\mathrm{2971}}^1$

素因数の和:4590

約数の個数: 96

約数和(自身を含む): 499775680800

約数和(自身を除く): 263499508010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1489, 1526, 2971, 2978, 3815, 5341, 5942, 7445, 7630, 10423, 10682, 14855, 14890, 20797, 20846, 26705, 29710, 41594, 52115, 53410, 72961, 103985, 104230, 145579, 145922, 162301, 207970, 291158, 323839, 324602, 364805, 647678, 727895, 729610, 811505, 1136107, 1455790, 1619195, 1623010, 2266873, 2272214, 3238390, 4423819, 4533746, 5680535, 7952749, 8847638, 11334365, 11361070, 15868111, 15905498, 22119095, 22668730, 30966733, 31736222, 39763745, 44238190, 61933466, 79340555, 79527490, 154833665, 158681110, 216767131, 309667330, 433534262, 482196271, 964392542, 1083835655, 2167671310, 2410981355, 3375373897, 4821962710, 6750747794, 16876869485, 23627617279, 33753738970, 47255234558, 118138086395, 236276172790]

約数ペア:

[(1, 236276172790), (2, 118138086395), (5, 47255234558), (7, 33753738970), (10, 23627617279), (14, 16876869485), (35, 6750747794), (49, 4821962710), (70, 3375373897), (98, 2410981355), (109, 2167671310), (218, 1083835655), (245, 964392542), (490, 482196271), (545, 433534262), (763, 309667330), (1090, 216767131), (1489, 158681110), (1526, 154833665), (2971, 79527490), (2978, 79340555), (3815, 61933466), (5341, 44238190), (5942, 39763745), (7445, 31736222), (7630, 30966733), (10423, 22668730), (10682, 22119095), (14855, 15905498), (14890, 15868111), (20797, 11361070), (20846, 11334365), (26705, 8847638), (29710, 7952749), (41594, 5680535), (52115, 4533746), (53410, 4423819), (72961, 3238390), (103985, 2272214), (104230, 2266873), (145579, 1623010), (145922, 1619195), (162301, 1455790), (207970, 1136107), (291158, 811505), (323839, 729610), (324602, 727895), (364805, 647678)]