164157300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 532396480

約数和(自身を除く): 368239180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 163, 180, 225, 270, 300, 326, 373, 450, 489, 540, 652, 675, 746, 815, 900, 978, 1119, 1350, 1467, 1492, 1630, 1865, 1956, 2238, 2445, 2700, 2934, 3260, 3357, 3730, 4075, 4401, 4476, 4890, 5595, 5868, 6714, 7335, 7460, 8150, 8802, 9325, 9780, 10071, 11190, 12225, 13428, 14670, 16300, 16785, 17604, 18650, 20142, 22005, 22380, 24450, 27975, 29340, 33570, 36675, 37300, 40284, 44010, 48900, 50355, 55950, 60799, 67140, 73350, 83925, 88020, 100710, 110025, 111900, 121598, 146700, 167850, 182397, 201420, 220050, 243196, 251775, 303995, 335700, 364794, 440100, 503550, 547191, 607990, 729588, 911985, 1007100, 1094382, 1215980, 1519975, 1641573, 1823970, 2188764, 2735955, 3039950, 3283146, 3647940, 4559925, 5471910, 6079900, 6566292, 8207865, 9119850, 10943820, 13679775, 16415730, 18239700, 27359550, 32831460, 41039325, 54719100, 82078650, 164157300]

約数ペア:

[(1, 164157300), (2, 82078650), (3, 54719100), (4, 41039325), (5, 32831460), (6, 27359550), (9, 18239700), (10, 16415730), (12, 13679775), (15, 10943820), (18, 9119850), (20, 8207865), (25, 6566292), (27, 6079900), (30, 5471910), (36, 4559925), (45, 3647940), (50, 3283146), (54, 3039950), (60, 2735955), (75, 2188764), (90, 1823970), (100, 1641573), (108, 1519975), (135, 1215980), (150, 1094382), (163, 1007100), (180, 911985), (225, 729588), (270, 607990), (300, 547191), (326, 503550), (373, 440100), (450, 364794), (489, 335700), (540, 303995), (652, 251775), (675, 243196), (746, 220050), (815, 201420), (900, 182397), (978, 167850), (1119, 146700), (1350, 121598), (1467, 111900), (1492, 110025), (1630, 100710), (1865, 88020), (1956, 83925), (2238, 73350), (2445, 67140), (2700, 60799), (2934, 55950), (3260, 50355), (3357, 48900), (3730, 44010), (4075, 40284), (4401, 37300), (4476, 36675), (4890, 33570), (5595, 29340), (5868, 27975), (6714, 24450), (7335, 22380), (7460, 22005), (8150, 20142), (8802, 18650), (9325, 17604), (9780, 16785), (10071, 16300), (11190, 14670), (12225, 13428)]