438820468110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1\times {\mathrm{7187}}^1$

素因数の和:9543

約数の個数: 128

約数和(自身を含む): 1182466252800

約数和(自身を除く): 743645784690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2239, 2727, 3030, 4478, 4545, 5454, 6717, 7187, 9090, 11195, 13434, 13635, 14374, 20151, 21561, 22390, 27270, 33585, 35935, 40302, 43122, 60453, 64683, 67170, 71870, 100755, 107805, 120906, 129366, 194049, 201510, 215610, 226139, 302265, 323415, 388098, 452278, 604530, 646830, 678417, 725887, 970245, 1130695, 1356834, 1451774, 1940490, 2035251, 2177661, 2261390, 3392085, 3629435, 4070502, 4355322, 6105753, 6532983, 6784170, 7258870, 10176255, 10888305, 12211506, 13065966, 16091693, 19598949, 20352510, 21776610, 30528765, 32183386, 32664915, 39197898, 48275079, 61057530, 65329830, 80458465, 96550158, 97994745, 144825237, 160916930, 195989490, 241375395, 289650474, 434475711, 482750790, 724126185, 868951422, 1448252370, 1625260993, 2172378555, 3250521986, 4344757110, 4875782979, 8126304965, 9751565958, 14627348937, 16252609930, 24378914895, 29254697874, 43882046811, 48757829790, 73136744685, 87764093622, 146273489370, 219410234055, 438820468110]

約数ペア:

[(1, 438820468110), (2, 219410234055), (3, 146273489370), (5, 87764093622), (6, 73136744685), (9, 48757829790), (10, 43882046811), (15, 29254697874), (18, 24378914895), (27, 16252609930), (30, 14627348937), (45, 9751565958), (54, 8126304965), (90, 4875782979), (101, 4344757110), (135, 3250521986), (202, 2172378555), (270, 1625260993), (303, 1448252370), (505, 868951422), (606, 724126185), (909, 482750790), (1010, 434475711), (1515, 289650474), (1818, 241375395), (2239, 195989490), (2727, 160916930), (3030, 144825237), (4478, 97994745), (4545, 96550158), (5454, 80458465), (6717, 65329830), (7187, 61057530), (9090, 48275079), (11195, 39197898), (13434, 32664915), (13635, 32183386), (14374, 30528765), (20151, 21776610), (21561, 20352510), (22390, 19598949), (27270, 16091693), (33585, 13065966), (35935, 12211506), (40302, 10888305), (43122, 10176255), (60453, 7258870), (64683, 6784170), (67170, 6532983), (71870, 6105753), (100755, 4355322), (107805, 4070502), (120906, 3629435), (129366, 3392085), (194049, 2261390), (201510, 2177661), (215610, 2035251), (226139, 1940490), (302265, 1451774), (323415, 1356834), (388098, 1130695), (452278, 970245), (604530, 725887), (646830, 678417)]