206968800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1145

約数の個数: 144

約数和(自身を含む): 682456320

約数和(自身を除く): 475487520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 664, 800, 830, 996, 1039, 1200, 1245, 1328, 1660, 1992, 2075, 2078, 2400, 2490, 2656, 3117, 3320, 3984, 4150, 4156, 4980, 5195, 6225, 6234, 6640, 7968, 8300, 8312, 9960, 10390, 12450, 12468, 13280, 15585, 16600, 16624, 19920, 20780, 24900, 24936, 25975, 31170, 33200, 33248, 39840, 41560, 49800, 49872, 51950, 62340, 66400, 77925, 83120, 86237, 99600, 99744, 103900, 124680, 155850, 166240, 172474, 199200, 207800, 249360, 258711, 311700, 344948, 415600, 431185, 498720, 517422, 623400, 689896, 831200, 862370, 1034844, 1246800, 1293555, 1379792, 1724740, 2069688, 2155925, 2493600, 2587110, 2759584, 3449480, 4139376, 4311850, 5174220, 6467775, 6898960, 8278752, 8623700, 10348440, 12935550, 13797920, 17247400, 20696880, 25871100, 34494800, 41393760, 51742200, 68989600, 103484400, 206968800]

約数ペア:

[(1, 206968800), (2, 103484400), (3, 68989600), (4, 51742200), (5, 41393760), (6, 34494800), (8, 25871100), (10, 20696880), (12, 17247400), (15, 13797920), (16, 12935550), (20, 10348440), (24, 8623700), (25, 8278752), (30, 6898960), (32, 6467775), (40, 5174220), (48, 4311850), (50, 4139376), (60, 3449480), (75, 2759584), (80, 2587110), (83, 2493600), (96, 2155925), (100, 2069688), (120, 1724740), (150, 1379792), (160, 1293555), (166, 1246800), (200, 1034844), (240, 862370), (249, 831200), (300, 689896), (332, 623400), (400, 517422), (415, 498720), (480, 431185), (498, 415600), (600, 344948), (664, 311700), (800, 258711), (830, 249360), (996, 207800), (1039, 199200), (1200, 172474), (1245, 166240), (1328, 155850), (1660, 124680), (1992, 103900), (2075, 99744), (2078, 99600), (2400, 86237), (2490, 83120), (2656, 77925), (3117, 66400), (3320, 62340), (3984, 51950), (4150, 49872), (4156, 49800), (4980, 41560), (5195, 39840), (6225, 33248), (6234, 33200), (6640, 31170), (7968, 25975), (8300, 24936), (8312, 24900), (9960, 20780), (10390, 19920), (12450, 16624), (12468, 16600), (13280, 15585)]