70858410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 216691200

約数和(自身を除く): 145832790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 49, 57, 59, 70, 86, 95, 98, 105, 114, 118, 129, 133, 147, 177, 190, 210, 215, 245, 258, 266, 285, 294, 295, 301, 354, 399, 413, 430, 490, 570, 590, 602, 645, 665, 735, 798, 817, 826, 885, 903, 931, 1121, 1239, 1290, 1330, 1470, 1505, 1634, 1770, 1806, 1862, 1995, 2065, 2107, 2242, 2451, 2478, 2537, 2793, 2891, 3010, 3363, 3990, 4085, 4130, 4214, 4515, 4655, 4902, 5074, 5586, 5605, 5719, 5782, 6195, 6321, 6726, 7611, 7847, 8170, 8673, 9030, 9310, 10535, 11210, 11438, 12255, 12390, 12642, 12685, 13965, 14455, 15222, 15694, 16815, 17157, 17346, 17759, 21070, 23541, 24510, 25370, 27930, 28595, 28910, 31605, 33630, 34314, 35518, 38055, 39235, 40033, 43365, 47082, 48203, 53277, 54929, 57190, 63210, 76110, 78470, 80066, 85785, 86730, 88795, 96406, 106554, 109858, 117705, 120099, 124313, 144609, 164787, 171570, 177590, 200165, 235410, 240198, 241015, 248626, 266385, 274645, 289218, 329574, 337421, 372939, 400330, 482030, 532770, 549290, 600495, 621565, 674842, 723045, 745878, 823935, 1012263, 1200990, 1243130, 1446090, 1647870, 1687105, 1864695, 2024526, 2361947, 3374210, 3729390, 4723894, 5061315, 7085841, 10122630, 11809735, 14171682, 23619470, 35429205, 70858410]

約数ペア:

[(1, 70858410), (2, 35429205), (3, 23619470), (5, 14171682), (6, 11809735), (7, 10122630), (10, 7085841), (14, 5061315), (15, 4723894), (19, 3729390), (21, 3374210), (30, 2361947), (35, 2024526), (38, 1864695), (42, 1687105), (43, 1647870), (49, 1446090), (57, 1243130), (59, 1200990), (70, 1012263), (86, 823935), (95, 745878), (98, 723045), (105, 674842), (114, 621565), (118, 600495), (129, 549290), (133, 532770), (147, 482030), (177, 400330), (190, 372939), (210, 337421), (215, 329574), (245, 289218), (258, 274645), (266, 266385), (285, 248626), (294, 241015), (295, 240198), (301, 235410), (354, 200165), (399, 177590), (413, 171570), (430, 164787), (490, 144609), (570, 124313), (590, 120099), (602, 117705), (645, 109858), (665, 106554), (735, 96406), (798, 88795), (817, 86730), (826, 85785), (885, 80066), (903, 78470), (931, 76110), (1121, 63210), (1239, 57190), (1290, 54929), (1330, 53277), (1470, 48203), (1505, 47082), (1634, 43365), (1770, 40033), (1806, 39235), (1862, 38055), (1995, 35518), (2065, 34314), (2107, 33630), (2242, 31605), (2451, 28910), (2478, 28595), (2537, 27930), (2793, 25370), (2891, 24510), (3010, 23541), (3363, 21070), (3990, 17759), (4085, 17346), (4130, 17157), (4214, 16815), (4515, 15694), (4655, 15222), (4902, 14455), (5074, 13965), (5586, 12685), (5605, 12642), (5719, 12390), (5782, 12255), (6195, 11438), (6321, 11210), (6726, 10535), (7611, 9310), (7847, 9030), (8170, 8673)]