31013100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2064

約数の個数: 108

約数和(自身を含む): 102977784

約数和(自身を除く): 71964684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2027, 2550, 3060, 3825, 4054, 5100, 6081, 7650, 8108, 10135, 12162, 15300, 18243, 20270, 24324, 30405, 34459, 36486, 40540, 50675, 60810, 68918, 72972, 91215, 101350, 103377, 121620, 137836, 152025, 172295, 182430, 202700, 206754, 304050, 310131, 344590, 364860, 413508, 456075, 516885, 608100, 620262, 689180, 861475, 912150, 1033770, 1240524, 1550655, 1722950, 1824300, 2067540, 2584425, 3101310, 3445900, 5168850, 6202620, 7753275, 10337700, 15506550, 31013100]

約数ペア:

[(1, 31013100), (2, 15506550), (3, 10337700), (4, 7753275), (5, 6202620), (6, 5168850), (9, 3445900), (10, 3101310), (12, 2584425), (15, 2067540), (17, 1824300), (18, 1722950), (20, 1550655), (25, 1240524), (30, 1033770), (34, 912150), (36, 861475), (45, 689180), (50, 620262), (51, 608100), (60, 516885), (68, 456075), (75, 413508), (85, 364860), (90, 344590), (100, 310131), (102, 304050), (150, 206754), (153, 202700), (170, 182430), (180, 172295), (204, 152025), (225, 137836), (255, 121620), (300, 103377), (306, 101350), (340, 91215), (425, 72972), (450, 68918), (510, 60810), (612, 50675), (765, 40540), (850, 36486), (900, 34459), (1020, 30405), (1275, 24324), (1530, 20270), (1700, 18243), (2027, 15300), (2550, 12162), (3060, 10135), (3825, 8108), (4054, 7650), (5100, 6081)]