73276650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 210965664

約数和(自身を除く): 137689014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 163, 185, 222, 225, 243, 270, 326, 333, 370, 405, 450, 486, 489, 555, 666, 675, 810, 815, 925, 978, 999, 1110, 1215, 1350, 1467, 1630, 1665, 1850, 1998, 2025, 2430, 2445, 2775, 2934, 2997, 3330, 4050, 4075, 4401, 4890, 4995, 5550, 5994, 6031, 6075, 7335, 8150, 8325, 8802, 8991, 9990, 12062, 12150, 12225, 13203, 14670, 14985, 16650, 17982, 18093, 22005, 24450, 24975, 26406, 29970, 30155, 36186, 36675, 39609, 44010, 44955, 49950, 54279, 60310, 66015, 73350, 74925, 79218, 89910, 90465, 108558, 110025, 132030, 149850, 150775, 162837, 180930, 198045, 220050, 224775, 271395, 301550, 325674, 330075, 396090, 449550, 452325, 488511, 542790, 660150, 814185, 904650, 977022, 990225, 1356975, 1465533, 1628370, 1980450, 2442555, 2713950, 2931066, 4070925, 4885110, 7327665, 8141850, 12212775, 14655330, 24425550, 36638325, 73276650]

約数ペア:

[(1, 73276650), (2, 36638325), (3, 24425550), (5, 14655330), (6, 12212775), (9, 8141850), (10, 7327665), (15, 4885110), (18, 4070925), (25, 2931066), (27, 2713950), (30, 2442555), (37, 1980450), (45, 1628370), (50, 1465533), (54, 1356975), (74, 990225), (75, 977022), (81, 904650), (90, 814185), (111, 660150), (135, 542790), (150, 488511), (162, 452325), (163, 449550), (185, 396090), (222, 330075), (225, 325674), (243, 301550), (270, 271395), (326, 224775), (333, 220050), (370, 198045), (405, 180930), (450, 162837), (486, 150775), (489, 149850), (555, 132030), (666, 110025), (675, 108558), (810, 90465), (815, 89910), (925, 79218), (978, 74925), (999, 73350), (1110, 66015), (1215, 60310), (1350, 54279), (1467, 49950), (1630, 44955), (1665, 44010), (1850, 39609), (1998, 36675), (2025, 36186), (2430, 30155), (2445, 29970), (2775, 26406), (2934, 24975), (2997, 24450), (3330, 22005), (4050, 18093), (4075, 17982), (4401, 16650), (4890, 14985), (4995, 14670), (5550, 13203), (5994, 12225), (6031, 12150), (6075, 12062), (7335, 9990), (8150, 8991), (8325, 8802)]