103918815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 248371200

約数和(自身を除く): 144452385

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 273, 297, 315, 351, 385, 429, 455, 495, 585, 693, 715, 769, 819, 945, 1001, 1155, 1287, 1365, 1485, 1755, 2079, 2145, 2307, 2457, 3003, 3465, 3845, 3861, 4095, 5005, 5383, 6435, 6921, 8459, 9009, 9997, 10395, 11535, 12285, 15015, 16149, 19305, 20763, 25377, 26915, 27027, 29991, 34605, 42295, 45045, 48447, 49985, 59213, 69979, 76131, 80745, 89973, 103815, 109967, 126885, 135135, 145341, 149955, 177639, 209937, 228393, 242235, 269919, 296065, 329901, 349895, 380655, 449865, 532917, 549835, 629811, 726705, 769769, 888195, 989703, 1049685, 1141965, 1349595, 1598751, 1649505, 1889433, 2309307, 2664585, 2969109, 3149055, 3848845, 4948515, 6927921, 7993755, 9447165, 11546535, 14845545, 20783763, 34639605, 103918815]

約数ペア:

[(1, 103918815), (3, 34639605), (5, 20783763), (7, 14845545), (9, 11546535), (11, 9447165), (13, 7993755), (15, 6927921), (21, 4948515), (27, 3848845), (33, 3149055), (35, 2969109), (39, 2664585), (45, 2309307), (55, 1889433), (63, 1649505), (65, 1598751), (77, 1349595), (91, 1141965), (99, 1049685), (105, 989703), (117, 888195), (135, 769769), (143, 726705), (165, 629811), (189, 549835), (195, 532917), (231, 449865), (273, 380655), (297, 349895), (315, 329901), (351, 296065), (385, 269919), (429, 242235), (455, 228393), (495, 209937), (585, 177639), (693, 149955), (715, 145341), (769, 135135), (819, 126885), (945, 109967), (1001, 103815), (1155, 89973), (1287, 80745), (1365, 76131), (1485, 69979), (1755, 59213), (2079, 49985), (2145, 48447), (2307, 45045), (2457, 42295), (3003, 34605), (3465, 29991), (3845, 27027), (3861, 26915), (4095, 25377), (5005, 20763), (5383, 19305), (6435, 16149), (6921, 15015), (8459, 12285), (9009, 11535), (9997, 10395)]