243666360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 938649600

約数和(自身を除く): 694983240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 167, 168, 180, 189, 193, 210, 216, 252, 270, 280, 315, 334, 360, 378, 386, 420, 501, 504, 540, 579, 630, 668, 756, 772, 835, 840, 945, 965, 1002, 1080, 1158, 1169, 1260, 1336, 1351, 1503, 1512, 1544, 1670, 1737, 1890, 1930, 2004, 2316, 2338, 2505, 2520, 2702, 2895, 3006, 3340, 3474, 3507, 3780, 3860, 4008, 4053, 4509, 4632, 4676, 5010, 5211, 5404, 5790, 5845, 6012, 6680, 6755, 6948, 7014, 7515, 7560, 7720, 8106, 8685, 9018, 9352, 10020, 10422, 10521, 10808, 11580, 11690, 12024, 12159, 13510, 13896, 14028, 15030, 16212, 17370, 17535, 18036, 20040, 20265, 20844, 21042, 22545, 23160, 23380, 24318, 26055, 27020, 28056, 30060, 31563, 32231, 32424, 34740, 35070, 36072, 36477, 40530, 41688, 42084, 45090, 46760, 48636, 52110, 52605, 54040, 60120, 60795, 63126, 64462, 69480, 70140, 72954, 81060, 84168, 90180, 96693, 97272, 104220, 105210, 121590, 126252, 128924, 140280, 145908, 157815, 161155, 162120, 180360, 182385, 193386, 208440, 210420, 225617, 243180, 252504, 257848, 290079, 291816, 315630, 322310, 364770, 386772, 420840, 451234, 483465, 486360, 580158, 631260, 644620, 676851, 729540, 773544, 870237, 902468, 966930, 1128085, 1160316, 1262520, 1289240, 1353702, 1450395, 1459080, 1740474, 1804936, 1933860, 2030553, 2256170, 2320632, 2707404, 2900790, 3384255, 3480948, 3867720, 4061106, 4351185, 4512340, 5414808, 5801580, 6091659, 6768510, 6961896, 8122212, 8702370, 9024680, 10152765, 11603160, 12183318, 13537020, 16244424, 17404740, 20305530, 24366636, 27074040, 30458295, 34809480, 40611060, 48733272, 60916590, 81222120, 121833180, 243666360]

約数ペア:

[(1, 243666360), (2, 121833180), (3, 81222120), (4, 60916590), (5, 48733272), (6, 40611060), (7, 34809480), (8, 30458295), (9, 27074040), (10, 24366636), (12, 20305530), (14, 17404740), (15, 16244424), (18, 13537020), (20, 12183318), (21, 11603160), (24, 10152765), (27, 9024680), (28, 8702370), (30, 8122212), (35, 6961896), (36, 6768510), (40, 6091659), (42, 5801580), (45, 5414808), (54, 4512340), (56, 4351185), (60, 4061106), (63, 3867720), (70, 3480948), (72, 3384255), (84, 2900790), (90, 2707404), (105, 2320632), (108, 2256170), (120, 2030553), (126, 1933860), (135, 1804936), (140, 1740474), (167, 1459080), (168, 1450395), (180, 1353702), (189, 1289240), (193, 1262520), (210, 1160316), (216, 1128085), (252, 966930), (270, 902468), (280, 870237), (315, 773544), (334, 729540), (360, 676851), (378, 644620), (386, 631260), (420, 580158), (501, 486360), (504, 483465), (540, 451234), (579, 420840), (630, 386772), (668, 364770), (756, 322310), (772, 315630), (835, 291816), (840, 290079), (945, 257848), (965, 252504), (1002, 243180), (1080, 225617), (1158, 210420), (1169, 208440), (1260, 193386), (1336, 182385), (1351, 180360), (1503, 162120), (1512, 161155), (1544, 157815), (1670, 145908), (1737, 140280), (1890, 128924), (1930, 126252), (2004, 121590), (2316, 105210), (2338, 104220), (2505, 97272), (2520, 96693), (2702, 90180), (2895, 84168), (3006, 81060), (3340, 72954), (3474, 70140), (3507, 69480), (3780, 64462), (3860, 63126), (4008, 60795), (4053, 60120), (4509, 54040), (4632, 52605), (4676, 52110), (5010, 48636), (5211, 46760), (5404, 45090), (5790, 42084), (5845, 41688), (6012, 40530), (6680, 36477), (6755, 36072), (6948, 35070), (7014, 34740), (7515, 32424), (7560, 32231), (7720, 31563), (8106, 30060), (8685, 28056), (9018, 27020), (9352, 26055), (10020, 24318), (10422, 23380), (10521, 23160), (10808, 22545), (11580, 21042), (11690, 20844), (12024, 20265), (12159, 20040), (13510, 18036), (13896, 17535), (14028, 17370), (15030, 16212)]