69707580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 140278980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1301, 1410, 1786, 2602, 2679, 2820, 3572, 3903, 4465, 5204, 5358, 6505, 7806, 8930, 10716, 13010, 13395, 15612, 17860, 19515, 24719, 26020, 26790, 39030, 49438, 53580, 61147, 74157, 78060, 98876, 122294, 123595, 148314, 183441, 244588, 247190, 296628, 305735, 366882, 370785, 494380, 611470, 733764, 741570, 917205, 1161793, 1222940, 1483140, 1834410, 2323586, 3485379, 3668820, 4647172, 5808965, 6970758, 11617930, 13941516, 17426895, 23235860, 34853790, 69707580]

約数ペア:

[(1, 69707580), (2, 34853790), (3, 23235860), (4, 17426895), (5, 13941516), (6, 11617930), (10, 6970758), (12, 5808965), (15, 4647172), (19, 3668820), (20, 3485379), (30, 2323586), (38, 1834410), (47, 1483140), (57, 1222940), (60, 1161793), (76, 917205), (94, 741570), (95, 733764), (114, 611470), (141, 494380), (188, 370785), (190, 366882), (228, 305735), (235, 296628), (282, 247190), (285, 244588), (380, 183441), (470, 148314), (564, 123595), (570, 122294), (705, 98876), (893, 78060), (940, 74157), (1140, 61147), (1301, 53580), (1410, 49438), (1786, 39030), (2602, 26790), (2679, 26020), (2820, 24719), (3572, 19515), (3903, 17860), (4465, 15612), (5204, 13395), (5358, 13010), (6505, 10716), (7806, 8930)]