29986200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{617}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 104602680

約数和(自身を除く): 74616480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 617, 648, 675, 810, 900, 972, 1080, 1215, 1234, 1350, 1620, 1800, 1851, 1944, 2025, 2430, 2468, 2700, 3085, 3240, 3702, 4050, 4860, 4936, 5400, 5553, 6075, 6170, 7404, 8100, 9255, 9720, 11106, 12150, 12340, 14808, 15425, 16200, 16659, 18510, 22212, 24300, 24680, 27765, 30850, 33318, 37020, 44424, 46275, 48600, 49977, 55530, 61700, 66636, 74040, 83295, 92550, 99954, 111060, 123400, 133272, 138825, 149931, 166590, 185100, 199908, 222120, 249885, 277650, 299862, 333180, 370200, 399816, 416475, 499770, 555300, 599724, 666360, 749655, 832950, 999540, 1110600, 1199448, 1249425, 1499310, 1665900, 1999080, 2498850, 2998620, 3331800, 3748275, 4997700, 5997240, 7496550, 9995400, 14993100, 29986200]

約数ペア:

[(1, 29986200), (2, 14993100), (3, 9995400), (4, 7496550), (5, 5997240), (6, 4997700), (8, 3748275), (9, 3331800), (10, 2998620), (12, 2498850), (15, 1999080), (18, 1665900), (20, 1499310), (24, 1249425), (25, 1199448), (27, 1110600), (30, 999540), (36, 832950), (40, 749655), (45, 666360), (50, 599724), (54, 555300), (60, 499770), (72, 416475), (75, 399816), (81, 370200), (90, 333180), (100, 299862), (108, 277650), (120, 249885), (135, 222120), (150, 199908), (162, 185100), (180, 166590), (200, 149931), (216, 138825), (225, 133272), (243, 123400), (270, 111060), (300, 99954), (324, 92550), (360, 83295), (405, 74040), (450, 66636), (486, 61700), (540, 55530), (600, 49977), (617, 48600), (648, 46275), (675, 44424), (810, 37020), (900, 33318), (972, 30850), (1080, 27765), (1215, 24680), (1234, 24300), (1350, 22212), (1620, 18510), (1800, 16659), (1851, 16200), (1944, 15425), (2025, 14808), (2430, 12340), (2468, 12150), (2700, 11106), (3085, 9720), (3240, 9255), (3702, 8100), (4050, 7404), (4860, 6170), (4936, 6075), (5400, 5553)]