45999900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 126

約数和(自身を含む): 149898392

約数和(自身を除く): 103898492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 631, 675, 729, 810, 900, 972, 1215, 1262, 1350, 1458, 1620, 1893, 2025, 2430, 2524, 2700, 2916, 3155, 3645, 3786, 4050, 4860, 5679, 6075, 6310, 7290, 7572, 8100, 9465, 11358, 12150, 12620, 14580, 15775, 17037, 18225, 18930, 22716, 24300, 28395, 31550, 34074, 36450, 37860, 47325, 51111, 56790, 63100, 68148, 72900, 85185, 94650, 102222, 113580, 141975, 153333, 170370, 189300, 204444, 255555, 283950, 306666, 340740, 425925, 459999, 511110, 567900, 613332, 766665, 851850, 919998, 1022220, 1277775, 1533330, 1703700, 1839996, 2299995, 2555550, 3066660, 3833325, 4599990, 5111100, 7666650, 9199980, 11499975, 15333300, 22999950, 45999900]

約数ペア:

[(1, 45999900), (2, 22999950), (3, 15333300), (4, 11499975), (5, 9199980), (6, 7666650), (9, 5111100), (10, 4599990), (12, 3833325), (15, 3066660), (18, 2555550), (20, 2299995), (25, 1839996), (27, 1703700), (30, 1533330), (36, 1277775), (45, 1022220), (50, 919998), (54, 851850), (60, 766665), (75, 613332), (81, 567900), (90, 511110), (100, 459999), (108, 425925), (135, 340740), (150, 306666), (162, 283950), (180, 255555), (225, 204444), (243, 189300), (270, 170370), (300, 153333), (324, 141975), (405, 113580), (450, 102222), (486, 94650), (540, 85185), (631, 72900), (675, 68148), (729, 63100), (810, 56790), (900, 51111), (972, 47325), (1215, 37860), (1262, 36450), (1350, 34074), (1458, 31550), (1620, 28395), (1893, 24300), (2025, 22716), (2430, 18930), (2524, 18225), (2700, 17037), (2916, 15775), (3155, 14580), (3645, 12620), (3786, 12150), (4050, 11358), (4860, 9465), (5679, 8100), (6075, 7572), (6310, 7290)]