101723240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 243777600

約数和(自身を除く): 142054360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 340, 454, 659, 680, 908, 1135, 1318, 1816, 2270, 2636, 3295, 3859, 4540, 5272, 6590, 7718, 9080, 11203, 13180, 15436, 19295, 22406, 26360, 30872, 38590, 44812, 56015, 77180, 89624, 112030, 149593, 154360, 224060, 299186, 448120, 598372, 747965, 1196744, 1495930, 2543081, 2991860, 5086162, 5983720, 10172324, 12715405, 20344648, 25430810, 50861620, 101723240]

約数ペア:

[(1, 101723240), (2, 50861620), (4, 25430810), (5, 20344648), (8, 12715405), (10, 10172324), (17, 5983720), (20, 5086162), (34, 2991860), (40, 2543081), (68, 1495930), (85, 1196744), (136, 747965), (170, 598372), (227, 448120), (340, 299186), (454, 224060), (659, 154360), (680, 149593), (908, 112030), (1135, 89624), (1318, 77180), (1816, 56015), (2270, 44812), (2636, 38590), (3295, 30872), (3859, 26360), (4540, 22406), (5272, 19295), (6590, 15436), (7718, 13180), (9080, 11203)]