2497860900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{17027}}^1$

素因数の和:17210

約数の個数: 108

約数和(自身を含む): 7877902032

約数和(自身を除く): 5380041132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 163, 180, 225, 300, 326, 450, 489, 652, 815, 900, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4075, 4890, 5868, 7335, 8150, 9780, 12225, 14670, 16300, 17027, 24450, 29340, 34054, 36675, 48900, 51081, 68108, 73350, 85135, 102162, 146700, 153243, 170270, 204324, 255405, 306486, 340540, 425675, 510810, 612972, 766215, 851350, 1021620, 1277025, 1532430, 1702700, 2554050, 2775401, 3064860, 3831075, 5108100, 5550802, 7662150, 8326203, 11101604, 13877005, 15324300, 16652406, 24978609, 27754010, 33304812, 41631015, 49957218, 55508020, 69385025, 83262030, 99914436, 124893045, 138770050, 166524060, 208155075, 249786090, 277540100, 416310150, 499572180, 624465225, 832620300, 1248930450, 2497860900]

約数ペア:

[(1, 2497860900), (2, 1248930450), (3, 832620300), (4, 624465225), (5, 499572180), (6, 416310150), (9, 277540100), (10, 249786090), (12, 208155075), (15, 166524060), (18, 138770050), (20, 124893045), (25, 99914436), (30, 83262030), (36, 69385025), (45, 55508020), (50, 49957218), (60, 41631015), (75, 33304812), (90, 27754010), (100, 24978609), (150, 16652406), (163, 15324300), (180, 13877005), (225, 11101604), (300, 8326203), (326, 7662150), (450, 5550802), (489, 5108100), (652, 3831075), (815, 3064860), (900, 2775401), (978, 2554050), (1467, 1702700), (1630, 1532430), (1956, 1277025), (2445, 1021620), (2934, 851350), (3260, 766215), (4075, 612972), (4890, 510810), (5868, 425675), (7335, 340540), (8150, 306486), (9780, 255405), (12225, 204324), (14670, 170270), (16300, 153243), (17027, 146700), (24450, 102162), (29340, 85135), (34054, 73350), (36675, 68108), (48900, 51081)]