152991000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 525657600

約数和(自身を除く): 372666600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 89, 90, 100, 120, 125, 150, 178, 180, 191, 200, 225, 250, 267, 300, 356, 360, 375, 382, 445, 450, 500, 534, 573, 600, 712, 750, 764, 801, 890, 900, 955, 1000, 1068, 1125, 1146, 1335, 1500, 1528, 1602, 1719, 1780, 1800, 1910, 2136, 2225, 2250, 2292, 2670, 2865, 3000, 3204, 3438, 3560, 3820, 4005, 4450, 4500, 4584, 4775, 5340, 5730, 6408, 6675, 6876, 7640, 8010, 8595, 8900, 9000, 9550, 10680, 11125, 11460, 13350, 13752, 14325, 16020, 16999, 17190, 17800, 19100, 20025, 22250, 22920, 23875, 26700, 28650, 32040, 33375, 33998, 34380, 38200, 40050, 42975, 44500, 47750, 50997, 53400, 57300, 66750, 67996, 68760, 71625, 80100, 84995, 85950, 89000, 95500, 100125, 101994, 114600, 133500, 135992, 143250, 152991, 160200, 169990, 171900, 191000, 200250, 203988, 214875, 254985, 267000, 286500, 305982, 339980, 343800, 400500, 407976, 424975, 429750, 509970, 573000, 611964, 679960, 764955, 801000, 849950, 859500, 1019940, 1223928, 1274925, 1529910, 1699900, 1719000, 2039880, 2124875, 2549850, 3059820, 3399800, 3824775, 4249750, 5099700, 6119640, 6374625, 7649550, 8499500, 10199400, 12749250, 15299100, 16999000, 19123875, 25498500, 30598200, 38247750, 50997000, 76495500, 152991000]

約数ペア:

[(1, 152991000), (2, 76495500), (3, 50997000), (4, 38247750), (5, 30598200), (6, 25498500), (8, 19123875), (9, 16999000), (10, 15299100), (12, 12749250), (15, 10199400), (18, 8499500), (20, 7649550), (24, 6374625), (25, 6119640), (30, 5099700), (36, 4249750), (40, 3824775), (45, 3399800), (50, 3059820), (60, 2549850), (72, 2124875), (75, 2039880), (89, 1719000), (90, 1699900), (100, 1529910), (120, 1274925), (125, 1223928), (150, 1019940), (178, 859500), (180, 849950), (191, 801000), (200, 764955), (225, 679960), (250, 611964), (267, 573000), (300, 509970), (356, 429750), (360, 424975), (375, 407976), (382, 400500), (445, 343800), (450, 339980), (500, 305982), (534, 286500), (573, 267000), (600, 254985), (712, 214875), (750, 203988), (764, 200250), (801, 191000), (890, 171900), (900, 169990), (955, 160200), (1000, 152991), (1068, 143250), (1125, 135992), (1146, 133500), (1335, 114600), (1500, 101994), (1528, 100125), (1602, 95500), (1719, 89000), (1780, 85950), (1800, 84995), (1910, 80100), (2136, 71625), (2225, 68760), (2250, 67996), (2292, 66750), (2670, 57300), (2865, 53400), (3000, 50997), (3204, 47750), (3438, 44500), (3560, 42975), (3820, 40050), (4005, 38200), (4450, 34380), (4500, 33998), (4584, 33375), (4775, 32040), (5340, 28650), (5730, 26700), (6408, 23875), (6675, 22920), (6876, 22250), (7640, 20025), (8010, 19100), (8595, 17800), (8900, 17190), (9000, 16999), (9550, 16020), (10680, 14325), (11125, 13752), (11460, 13350)]