84998100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 274982400

約数和(自身を除く): 189984300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 43, 44, 50, 55, 60, 66, 75, 86, 100, 110, 129, 132, 150, 165, 172, 215, 220, 258, 275, 300, 330, 430, 473, 516, 550, 599, 645, 660, 825, 860, 946, 1075, 1100, 1198, 1290, 1419, 1650, 1797, 1892, 2150, 2365, 2396, 2580, 2838, 2995, 3225, 3300, 3594, 4300, 4730, 5676, 5990, 6450, 6589, 7095, 7188, 8985, 9460, 11825, 11980, 12900, 13178, 14190, 14975, 17970, 19767, 23650, 25757, 26356, 28380, 29950, 32945, 35475, 35940, 39534, 44925, 47300, 51514, 59900, 65890, 70950, 77271, 79068, 89850, 98835, 103028, 128785, 131780, 141900, 154542, 164725, 179700, 197670, 257570, 283327, 309084, 329450, 386355, 395340, 494175, 515140, 566654, 643925, 658900, 772710, 849981, 988350, 1133308, 1287850, 1416635, 1545420, 1699962, 1931775, 1976700, 2575700, 2833270, 3399924, 3863550, 4249905, 5666540, 7083175, 7727100, 8499810, 14166350, 16999620, 21249525, 28332700, 42499050, 84998100]

約数ペア:

[(1, 84998100), (2, 42499050), (3, 28332700), (4, 21249525), (5, 16999620), (6, 14166350), (10, 8499810), (11, 7727100), (12, 7083175), (15, 5666540), (20, 4249905), (22, 3863550), (25, 3399924), (30, 2833270), (33, 2575700), (43, 1976700), (44, 1931775), (50, 1699962), (55, 1545420), (60, 1416635), (66, 1287850), (75, 1133308), (86, 988350), (100, 849981), (110, 772710), (129, 658900), (132, 643925), (150, 566654), (165, 515140), (172, 494175), (215, 395340), (220, 386355), (258, 329450), (275, 309084), (300, 283327), (330, 257570), (430, 197670), (473, 179700), (516, 164725), (550, 154542), (599, 141900), (645, 131780), (660, 128785), (825, 103028), (860, 98835), (946, 89850), (1075, 79068), (1100, 77271), (1198, 70950), (1290, 65890), (1419, 59900), (1650, 51514), (1797, 47300), (1892, 44925), (2150, 39534), (2365, 35940), (2396, 35475), (2580, 32945), (2838, 29950), (2995, 28380), (3225, 26356), (3300, 25757), (3594, 23650), (4300, 19767), (4730, 17970), (5676, 14975), (5990, 14190), (6450, 13178), (6589, 12900), (7095, 11980), (7188, 11825), (8985, 9460)]