122392800

素因数分解:

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

素因数の和:306

約数の個数: 216

約数和(自身を含む): 438721920

約数和(自身を除く): 316329120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 96, 100, 120, 144, 150, 160, 178, 180, 191, 200, 225, 240, 267, 288, 300, 356, 360, 382, 400, 445, 450, 480, 534, 573, 600, 712, 720, 764, 800, 801, 890, 900, 955, 1068, 1146, 1200, 1335, 1424, 1440, 1528, 1602, 1719, 1780, 1800, 1910, 2136, 2225, 2292, 2400, 2670, 2848, 2865, 3056, 3204, 3438, 3560, 3600, 3820, 4005, 4272, 4450, 4584, 4775, 5340, 5730, 6112, 6408, 6675, 6876, 7120, 7200, 7640, 8010, 8544, 8595, 8900, 9168, 9550, 10680, 11460, 12816, 13350, 13752, 14240, 14325, 15280, 16020, 16999, 17190, 17800, 18336, 19100, 20025, 21360, 22920, 25632, 26700, 27504, 28650, 30560, 32040, 33998, 34380, 35600, 38200, 40050, 42720, 42975, 45840, 50997, 53400, 55008, 57300, 64080, 67996, 68760, 71200, 76400, 80100, 84995, 85950, 91680, 101994, 106800, 114600, 128160, 135992, 137520, 152800, 152991, 160200, 169990, 171900, 203988, 213600, 229200, 254985, 271984, 275040, 305982, 320400, 339980, 343800, 407976, 424975, 458400, 509970, 543968, 611964, 640800, 679960, 687600, 764955, 815952, 849950, 1019940, 1223928, 1274925, 1359920, 1375200, 1529910, 1631904, 1699900, 2039880, 2447856, 2549850, 2719840, 3059820, 3399800, 3824775, 4079760, 4895712, 5099700, 6119640, 6799600, 7649550, 8159520, 10199400, 12239280, 13599200, 15299100, 20398800, 24478560, 30598200, 40797600, 61196400, 122392800]

約数ペア:

[(1, 122392800), (2, 61196400), (3, 40797600), (4, 30598200), (5, 24478560), (6, 20398800), (8, 15299100), (9, 13599200), (10, 12239280), (12, 10199400), (15, 8159520), (16, 7649550), (18, 6799600), (20, 6119640), (24, 5099700), (25, 4895712), (30, 4079760), (32, 3824775), (36, 3399800), (40, 3059820), (45, 2719840), (48, 2549850), (50, 2447856), (60, 2039880), (72, 1699900), (75, 1631904), (80, 1529910), (89, 1375200), (90, 1359920), (96, 1274925), (100, 1223928), (120, 1019940), (144, 849950), (150, 815952), (160, 764955), (178, 687600), (180, 679960), (191, 640800), (200, 611964), (225, 543968), (240, 509970), (267, 458400), (288, 424975), (300, 407976), (356, 343800), (360, 339980), (382, 320400), (400, 305982), (445, 275040), (450, 271984), (480, 254985), (534, 229200), (573, 213600), (600, 203988), (712, 171900), (720, 169990), (764, 160200), (800, 152991), (801, 152800), (890, 137520), (900, 135992), (955, 128160), (1068, 114600), (1146, 106800), (1200, 101994), (1335, 91680), (1424, 85950), (1440, 84995), (1528, 80100), (1602, 76400), (1719, 71200), (1780, 68760), (1800, 67996), (1910, 64080), (2136, 57300), (2225, 55008), (2292, 53400), (2400, 50997), (2670, 45840), (2848, 42975), (2865, 42720), (3056, 40050), (3204, 38200), (3438, 35600), (3560, 34380), (3600, 33998), (3820, 32040), (4005, 30560), (4272, 28650), (4450, 27504), (4584, 26700), (4775, 25632), (5340, 22920), (5730, 21360), (6112, 20025), (6408, 19100), (6675, 18336), (6876, 17800), (7120, 17190), (7200, 16999), (7640, 16020), (8010, 15280), (8544, 14325), (8595, 14240), (8900, 13752), (9168, 13350), (9550, 12816), (10680, 11460)]