149294080300

素因数分解:

$2^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1447}}^1\times {\mathrm{3923}}^1$

素因数の和:5647

約数の個数: 72

約数和(自身を含む): 325507666176

約数和(自身を除く): 176213585876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 263, 526, 1052, 1315, 1447, 2630, 2894, 3923, 5260, 5788, 6575, 7235, 7846, 13150, 14470, 15692, 19615, 26300, 28940, 36175, 39230, 72350, 78460, 98075, 144700, 196150, 380561, 392300, 761122, 1031749, 1522244, 1902805, 2063498, 3805610, 4126996, 5158745, 5676581, 7611220, 9514025, 10317490, 11353162, 19028050, 20634980, 22706324, 25793725, 28382905, 38056100, 51587450, 56765810, 103174900, 113531620, 141914525, 283829050, 567658100, 1492940803, 2985881606, 5971763212, 7464704015, 14929408030, 29858816060, 37323520075, 74647040150, 149294080300]

約数ペア:

[(1, 149294080300), (2, 74647040150), (4, 37323520075), (5, 29858816060), (10, 14929408030), (20, 7464704015), (25, 5971763212), (50, 2985881606), (100, 1492940803), (263, 567658100), (526, 283829050), (1052, 141914525), (1315, 113531620), (1447, 103174900), (2630, 56765810), (2894, 51587450), (3923, 38056100), (5260, 28382905), (5788, 25793725), (6575, 22706324), (7235, 20634980), (7846, 19028050), (13150, 11353162), (14470, 10317490), (15692, 9514025), (19615, 7611220), (26300, 5676581), (28940, 5158745), (36175, 4126996), (39230, 3805610), (72350, 2063498), (78460, 1902805), (98075, 1522244), (144700, 1031749), (196150, 761122), (380561, 392300)]