61196400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 180

約数和(自身を含む): 215879040

約数和(自身を除く): 154682640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 144, 150, 178, 180, 191, 200, 225, 240, 267, 300, 356, 360, 382, 400, 445, 450, 534, 573, 600, 712, 720, 764, 801, 890, 900, 955, 1068, 1146, 1200, 1335, 1424, 1528, 1602, 1719, 1780, 1800, 1910, 2136, 2225, 2292, 2670, 2865, 3056, 3204, 3438, 3560, 3600, 3820, 4005, 4272, 4450, 4584, 4775, 5340, 5730, 6408, 6675, 6876, 7120, 7640, 8010, 8595, 8900, 9168, 9550, 10680, 11460, 12816, 13350, 13752, 14325, 15280, 16020, 16999, 17190, 17800, 19100, 20025, 21360, 22920, 26700, 27504, 28650, 32040, 33998, 34380, 35600, 38200, 40050, 42975, 45840, 50997, 53400, 57300, 64080, 67996, 68760, 76400, 80100, 84995, 85950, 101994, 106800, 114600, 135992, 137520, 152991, 160200, 169990, 171900, 203988, 229200, 254985, 271984, 305982, 320400, 339980, 343800, 407976, 424975, 509970, 611964, 679960, 687600, 764955, 815952, 849950, 1019940, 1223928, 1274925, 1359920, 1529910, 1699900, 2039880, 2447856, 2549850, 3059820, 3399800, 3824775, 4079760, 5099700, 6119640, 6799600, 7649550, 10199400, 12239280, 15299100, 20398800, 30598200, 61196400]

約数ペア:

[(1, 61196400), (2, 30598200), (3, 20398800), (4, 15299100), (5, 12239280), (6, 10199400), (8, 7649550), (9, 6799600), (10, 6119640), (12, 5099700), (15, 4079760), (16, 3824775), (18, 3399800), (20, 3059820), (24, 2549850), (25, 2447856), (30, 2039880), (36, 1699900), (40, 1529910), (45, 1359920), (48, 1274925), (50, 1223928), (60, 1019940), (72, 849950), (75, 815952), (80, 764955), (89, 687600), (90, 679960), (100, 611964), (120, 509970), (144, 424975), (150, 407976), (178, 343800), (180, 339980), (191, 320400), (200, 305982), (225, 271984), (240, 254985), (267, 229200), (300, 203988), (356, 171900), (360, 169990), (382, 160200), (400, 152991), (445, 137520), (450, 135992), (534, 114600), (573, 106800), (600, 101994), (712, 85950), (720, 84995), (764, 80100), (801, 76400), (890, 68760), (900, 67996), (955, 64080), (1068, 57300), (1146, 53400), (1200, 50997), (1335, 45840), (1424, 42975), (1528, 40050), (1602, 38200), (1719, 35600), (1780, 34380), (1800, 33998), (1910, 32040), (2136, 28650), (2225, 27504), (2292, 26700), (2670, 22920), (2865, 21360), (3056, 20025), (3204, 19100), (3438, 17800), (3560, 17190), (3600, 16999), (3820, 16020), (4005, 15280), (4272, 14325), (4450, 13752), (4584, 13350), (4775, 12816), (5340, 11460), (5730, 10680), (6408, 9550), (6675, 9168), (6876, 8900), (7120, 8595), (7640, 8010)]