55252260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 201277440

約数和(自身を除く): 146025180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 311, 315, 329, 378, 420, 423, 470, 540, 564, 622, 630, 658, 705, 756, 846, 933, 940, 945, 987, 1244, 1260, 1269, 1316, 1410, 1555, 1645, 1692, 1866, 1890, 1974, 2115, 2177, 2538, 2799, 2820, 2961, 3110, 3290, 3732, 3780, 3948, 4230, 4354, 4665, 4935, 5076, 5598, 5922, 6220, 6345, 6531, 6580, 8397, 8460, 8708, 8883, 9330, 9870, 10885, 11196, 11844, 12690, 13062, 13995, 14617, 14805, 16794, 17766, 18660, 19593, 19740, 21770, 25380, 26124, 27990, 29234, 29610, 32655, 33588, 35532, 39186, 41985, 43540, 43851, 44415, 55980, 58468, 58779, 59220, 65310, 73085, 78372, 83970, 87702, 88830, 97965, 102319, 117558, 130620, 131553, 146170, 167940, 175404, 177660, 195930, 204638, 219255, 235116, 263106, 292340, 293895, 306957, 391860, 394659, 409276, 438510, 511595, 526212, 587790, 613914, 657765, 789318, 877020, 920871, 1023190, 1175580, 1227828, 1315530, 1534785, 1578636, 1841742, 1973295, 2046380, 2631060, 2762613, 3069570, 3683484, 3946590, 4604355, 5525226, 6139140, 7893180, 9208710, 11050452, 13813065, 18417420, 27626130, 55252260]

約数ペア:

[(1, 55252260), (2, 27626130), (3, 18417420), (4, 13813065), (5, 11050452), (6, 9208710), (7, 7893180), (9, 6139140), (10, 5525226), (12, 4604355), (14, 3946590), (15, 3683484), (18, 3069570), (20, 2762613), (21, 2631060), (27, 2046380), (28, 1973295), (30, 1841742), (35, 1578636), (36, 1534785), (42, 1315530), (45, 1227828), (47, 1175580), (54, 1023190), (60, 920871), (63, 877020), (70, 789318), (84, 657765), (90, 613914), (94, 587790), (105, 526212), (108, 511595), (126, 438510), (135, 409276), (140, 394659), (141, 391860), (180, 306957), (188, 293895), (189, 292340), (210, 263106), (235, 235116), (252, 219255), (270, 204638), (282, 195930), (311, 177660), (315, 175404), (329, 167940), (378, 146170), (420, 131553), (423, 130620), (470, 117558), (540, 102319), (564, 97965), (622, 88830), (630, 87702), (658, 83970), (705, 78372), (756, 73085), (846, 65310), (933, 59220), (940, 58779), (945, 58468), (987, 55980), (1244, 44415), (1260, 43851), (1269, 43540), (1316, 41985), (1410, 39186), (1555, 35532), (1645, 33588), (1692, 32655), (1866, 29610), (1890, 29234), (1974, 27990), (2115, 26124), (2177, 25380), (2538, 21770), (2799, 19740), (2820, 19593), (2961, 18660), (3110, 17766), (3290, 16794), (3732, 14805), (3780, 14617), (3948, 13995), (4230, 13062), (4354, 12690), (4665, 11844), (4935, 11196), (5076, 10885), (5598, 9870), (5922, 9330), (6220, 8883), (6345, 8708), (6531, 8460), (6580, 8397)]