121833180

素因数分解:

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

素因数の和:385

約数の個数: 192

約数和(自身を含む): 438036480

約数和(自身を除く): 316203300

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, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 167, 180, 189, 193, 210, 252, 270, 315, 334, 378, 386, 420, 501, 540, 579, 630, 668, 756, 772, 835, 945, 965, 1002, 1158, 1169, 1260, 1351, 1503, 1670, 1737, 1890, 1930, 2004, 2316, 2338, 2505, 2702, 2895, 3006, 3340, 3474, 3507, 3780, 3860, 4053, 4509, 4676, 5010, 5211, 5404, 5790, 5845, 6012, 6755, 6948, 7014, 7515, 8106, 8685, 9018, 10020, 10422, 10521, 11580, 11690, 12159, 13510, 14028, 15030, 16212, 17370, 17535, 18036, 20265, 20844, 21042, 22545, 23380, 24318, 26055, 27020, 30060, 31563, 32231, 34740, 35070, 36477, 40530, 42084, 45090, 48636, 52110, 52605, 60795, 63126, 64462, 70140, 72954, 81060, 90180, 96693, 104220, 105210, 121590, 126252, 128924, 145908, 157815, 161155, 182385, 193386, 210420, 225617, 243180, 290079, 315630, 322310, 364770, 386772, 451234, 483465, 580158, 631260, 644620, 676851, 729540, 870237, 902468, 966930, 1128085, 1160316, 1353702, 1450395, 1740474, 1933860, 2030553, 2256170, 2707404, 2900790, 3384255, 3480948, 4061106, 4351185, 4512340, 5801580, 6091659, 6768510, 8122212, 8702370, 10152765, 12183318, 13537020, 17404740, 20305530, 24366636, 30458295, 40611060, 60916590, 121833180]

約数ペア:

[(1, 121833180), (2, 60916590), (3, 40611060), (4, 30458295), (5, 24366636), (6, 20305530), (7, 17404740), (9, 13537020), (10, 12183318), (12, 10152765), (14, 8702370), (15, 8122212), (18, 6768510), (20, 6091659), (21, 5801580), (27, 4512340), (28, 4351185), (30, 4061106), (35, 3480948), (36, 3384255), (42, 2900790), (45, 2707404), (54, 2256170), (60, 2030553), (63, 1933860), (70, 1740474), (84, 1450395), (90, 1353702), (105, 1160316), (108, 1128085), (126, 966930), (135, 902468), (140, 870237), (167, 729540), (180, 676851), (189, 644620), (193, 631260), (210, 580158), (252, 483465), (270, 451234), (315, 386772), (334, 364770), (378, 322310), (386, 315630), (420, 290079), (501, 243180), (540, 225617), (579, 210420), (630, 193386), (668, 182385), (756, 161155), (772, 157815), (835, 145908), (945, 128924), (965, 126252), (1002, 121590), (1158, 105210), (1169, 104220), (1260, 96693), (1351, 90180), (1503, 81060), (1670, 72954), (1737, 70140), (1890, 64462), (1930, 63126), (2004, 60795), (2316, 52605), (2338, 52110), (2505, 48636), (2702, 45090), (2895, 42084), (3006, 40530), (3340, 36477), (3474, 35070), (3507, 34740), (3780, 32231), (3860, 31563), (4053, 30060), (4509, 27020), (4676, 26055), (5010, 24318), (5211, 23380), (5404, 22545), (5790, 21042), (5845, 20844), (6012, 20265), (6755, 18036), (6948, 17535), (7014, 17370), (7515, 16212), (8106, 15030), (8685, 14028), (9018, 13510), (10020, 12159), (10422, 11690), (10521, 11580)]