200533140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7477}}^1$

素因数の和:7641

約数の個数: 72

約数和(自身を含む): 612448200

約数和(自身を除く): 411915060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 7477, 8940, 13410, 14954, 22431, 26820, 29908, 37385, 44862, 67293, 74770, 89724, 112155, 134586, 149540, 224310, 269172, 336465, 448620, 672930, 1114073, 1345860, 2228146, 3342219, 4456292, 5570365, 6684438, 10026657, 11140730, 13368876, 16711095, 20053314, 22281460, 33422190, 40106628, 50133285, 66844380, 100266570, 200533140]

約数ペア:

[(1, 200533140), (2, 100266570), (3, 66844380), (4, 50133285), (5, 40106628), (6, 33422190), (9, 22281460), (10, 20053314), (12, 16711095), (15, 13368876), (18, 11140730), (20, 10026657), (30, 6684438), (36, 5570365), (45, 4456292), (60, 3342219), (90, 2228146), (149, 1345860), (180, 1114073), (298, 672930), (447, 448620), (596, 336465), (745, 269172), (894, 224310), (1341, 149540), (1490, 134586), (1788, 112155), (2235, 89724), (2682, 74770), (2980, 67293), (4470, 44862), (5364, 37385), (6705, 29908), (7477, 26820), (8940, 22431), (13410, 14954)]