156933259980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{146933}}^1$

素因数の和:149495

約数の個数: 96

約数和(自身を含む): 502387329024

約数和(自身を除く): 345454069044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2543, 5086, 7629, 10172, 12715, 15258, 17801, 25430, 30516, 35602, 38145, 50860, 53403, 71204, 76290, 89005, 106806, 146933, 152580, 178010, 213612, 267015, 293866, 356020, 440799, 534030, 587732, 734665, 881598, 1028531, 1068060, 1469330, 1763196, 2057062, 2203995, 2938660, 3085593, 4114124, 4407990, 5142655, 6171186, 8815980, 10285310, 12342372, 15427965, 20570620, 30855930, 61711860, 373650619, 747301238, 1120951857, 1494602476, 1868253095, 2241903714, 2615554333, 3736506190, 4483807428, 5231108666, 5604759285, 7473012380, 7846662999, 10462217332, 11209518570, 13077771665, 15693325998, 22419037140, 26155543330, 31386651996, 39233314995, 52311086660, 78466629990, 156933259980]

約数ペア:

[(1, 156933259980), (2, 78466629990), (3, 52311086660), (4, 39233314995), (5, 31386651996), (6, 26155543330), (7, 22419037140), (10, 15693325998), (12, 13077771665), (14, 11209518570), (15, 10462217332), (20, 7846662999), (21, 7473012380), (28, 5604759285), (30, 5231108666), (35, 4483807428), (42, 3736506190), (60, 2615554333), (70, 2241903714), (84, 1868253095), (105, 1494602476), (140, 1120951857), (210, 747301238), (420, 373650619), (2543, 61711860), (5086, 30855930), (7629, 20570620), (10172, 15427965), (12715, 12342372), (15258, 10285310), (17801, 8815980), (25430, 6171186), (30516, 5142655), (35602, 4407990), (38145, 4114124), (50860, 3085593), (53403, 2938660), (71204, 2203995), (76290, 2057062), (89005, 1763196), (106806, 1469330), (146933, 1068060), (152580, 1028531), (178010, 881598), (213612, 734665), (267015, 587732), (293866, 534030), (356020, 440799)]