45028620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2784

約数の個数: 144

約数和(自身を含む): 168168000

約数和(自身を除く): 123139380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 2749, 3276, 4095, 5460, 5498, 8190, 8247, 10996, 13745, 16380, 16494, 19243, 24741, 27490, 32988, 35737, 38486, 41235, 49482, 54980, 57729, 71474, 76972, 82470, 96215, 98964, 107211, 115458, 123705, 142948, 164940, 173187, 178685, 192430, 214422, 230916, 247410, 250159, 288645, 321633, 346374, 357370, 384860, 428844, 494820, 500318, 536055, 577290, 643266, 692748, 714740, 750477, 865935, 1000636, 1072110, 1154580, 1250795, 1286532, 1500954, 1608165, 1731870, 2144220, 2251431, 2501590, 3001908, 3216330, 3463740, 3752385, 4502862, 5003180, 6432660, 7504770, 9005724, 11257155, 15009540, 22514310, 45028620]

約数ペア:

[(1, 45028620), (2, 22514310), (3, 15009540), (4, 11257155), (5, 9005724), (6, 7504770), (7, 6432660), (9, 5003180), (10, 4502862), (12, 3752385), (13, 3463740), (14, 3216330), (15, 3001908), (18, 2501590), (20, 2251431), (21, 2144220), (26, 1731870), (28, 1608165), (30, 1500954), (35, 1286532), (36, 1250795), (39, 1154580), (42, 1072110), (45, 1000636), (52, 865935), (60, 750477), (63, 714740), (65, 692748), (70, 643266), (78, 577290), (84, 536055), (90, 500318), (91, 494820), (105, 428844), (117, 384860), (126, 357370), (130, 346374), (140, 321633), (156, 288645), (180, 250159), (182, 247410), (195, 230916), (210, 214422), (234, 192430), (252, 178685), (260, 173187), (273, 164940), (315, 142948), (364, 123705), (390, 115458), (420, 107211), (455, 98964), (468, 96215), (546, 82470), (585, 76972), (630, 71474), (780, 57729), (819, 54980), (910, 49482), (1092, 41235), (1170, 38486), (1260, 35737), (1365, 32988), (1638, 27490), (1820, 24741), (2340, 19243), (2730, 16494), (2749, 16380), (3276, 13745), (4095, 10996), (5460, 8247), (5498, 8190)]