39829500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 128786112

約数和(自身を除く): 88956612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 125, 150, 159, 167, 180, 212, 225, 250, 265, 300, 318, 334, 375, 450, 477, 500, 501, 530, 636, 668, 750, 795, 835, 900, 954, 1002, 1060, 1125, 1325, 1500, 1503, 1590, 1670, 1908, 2004, 2250, 2385, 2505, 2650, 3006, 3180, 3340, 3975, 4175, 4500, 4770, 5010, 5300, 6012, 6625, 7515, 7950, 8350, 8851, 9540, 10020, 11925, 12525, 13250, 15030, 15900, 16700, 17702, 19875, 20875, 23850, 25050, 26500, 26553, 30060, 35404, 37575, 39750, 41750, 44255, 47700, 50100, 53106, 59625, 62625, 75150, 79500, 79659, 83500, 88510, 106212, 119250, 125250, 132765, 150300, 159318, 177020, 187875, 221275, 238500, 250500, 265530, 318636, 375750, 398295, 442550, 531060, 663825, 751500, 796590, 885100, 1106375, 1327650, 1593180, 1991475, 2212750, 2655300, 3319125, 3982950, 4425500, 6638250, 7965900, 9957375, 13276500, 19914750, 39829500]

約数ペア:

[(1, 39829500), (2, 19914750), (3, 13276500), (4, 9957375), (5, 7965900), (6, 6638250), (9, 4425500), (10, 3982950), (12, 3319125), (15, 2655300), (18, 2212750), (20, 1991475), (25, 1593180), (30, 1327650), (36, 1106375), (45, 885100), (50, 796590), (53, 751500), (60, 663825), (75, 531060), (90, 442550), (100, 398295), (106, 375750), (125, 318636), (150, 265530), (159, 250500), (167, 238500), (180, 221275), (212, 187875), (225, 177020), (250, 159318), (265, 150300), (300, 132765), (318, 125250), (334, 119250), (375, 106212), (450, 88510), (477, 83500), (500, 79659), (501, 79500), (530, 75150), (636, 62625), (668, 59625), (750, 53106), (795, 50100), (835, 47700), (900, 44255), (954, 41750), (1002, 39750), (1060, 37575), (1125, 35404), (1325, 30060), (1500, 26553), (1503, 26500), (1590, 25050), (1670, 23850), (1908, 20875), (2004, 19875), (2250, 17702), (2385, 16700), (2505, 15900), (2650, 15030), (3006, 13250), (3180, 12525), (3340, 11925), (3975, 10020), (4175, 9540), (4500, 8851), (4770, 8350), (5010, 7950), (5300, 7515), (6012, 6625)]