272214180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5839}}^1$

素因数の和:5898

約数の個数: 144

約数和(自身を含む): 969346560

約数和(自身を除く): 697132380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 5839, 6660, 7770, 9324, 11655, 11678, 15540, 17517, 23310, 23356, 29195, 35034, 40873, 46620, 52551, 58390, 70068, 81746, 87585, 105102, 116780, 122619, 163492, 175170, 204365, 210204, 216043, 245238, 262755, 350340, 367857, 408730, 432086, 490476, 525510, 613095, 648129, 735714, 817460, 864172, 1051020, 1080215, 1226190, 1296258, 1471428, 1512301, 1839285, 1944387, 2160430, 2452380, 2592516, 3024602, 3240645, 3678570, 3888774, 4320860, 4536903, 6049204, 6481290, 7357140, 7561505, 7777548, 9073806, 9721935, 12962580, 13610709, 15123010, 18147612, 19443870, 22684515, 27221418, 30246020, 38887740, 45369030, 54442836, 68053545, 90738060, 136107090, 272214180]

約数ペア:

[(1, 272214180), (2, 136107090), (3, 90738060), (4, 68053545), (5, 54442836), (6, 45369030), (7, 38887740), (9, 30246020), (10, 27221418), (12, 22684515), (14, 19443870), (15, 18147612), (18, 15123010), (20, 13610709), (21, 12962580), (28, 9721935), (30, 9073806), (35, 7777548), (36, 7561505), (37, 7357140), (42, 6481290), (45, 6049204), (60, 4536903), (63, 4320860), (70, 3888774), (74, 3678570), (84, 3240645), (90, 3024602), (105, 2592516), (111, 2452380), (126, 2160430), (140, 1944387), (148, 1839285), (180, 1512301), (185, 1471428), (210, 1296258), (222, 1226190), (252, 1080215), (259, 1051020), (315, 864172), (333, 817460), (370, 735714), (420, 648129), (444, 613095), (518, 525510), (555, 490476), (630, 432086), (666, 408730), (740, 367857), (777, 350340), (1036, 262755), (1110, 245238), (1260, 216043), (1295, 210204), (1332, 204365), (1554, 175170), (1665, 163492), (2220, 122619), (2331, 116780), (2590, 105102), (3108, 87585), (3330, 81746), (3885, 70068), (4662, 58390), (5180, 52551), (5839, 46620), (6660, 40873), (7770, 35034), (9324, 29195), (11655, 23356), (11678, 23310), (15540, 17517)]