272160900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 216

約数和(自身を含む): 957063744

約数和(自身を除く): 684902844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 37, 44, 45, 50, 55, 60, 66, 74, 75, 90, 99, 100, 110, 111, 132, 148, 150, 165, 180, 185, 198, 220, 222, 225, 275, 300, 330, 333, 370, 396, 407, 444, 450, 495, 550, 555, 660, 666, 740, 743, 814, 825, 900, 925, 990, 1100, 1110, 1221, 1332, 1486, 1628, 1650, 1665, 1850, 1980, 2035, 2220, 2229, 2442, 2475, 2775, 2972, 3300, 3330, 3663, 3700, 3715, 4070, 4458, 4884, 4950, 5550, 6105, 6660, 6687, 7326, 7430, 8140, 8173, 8325, 8916, 9900, 10175, 11100, 11145, 12210, 13374, 14652, 14860, 16346, 16650, 18315, 18575, 20350, 22290, 24420, 24519, 26748, 27491, 30525, 32692, 33300, 33435, 36630, 37150, 40700, 40865, 44580, 49038, 54982, 55725, 61050, 66870, 73260, 73557, 74300, 81730, 82473, 91575, 98076, 109964, 111450, 122100, 122595, 133740, 137455, 147114, 163460, 164946, 167175, 183150, 204325, 222900, 245190, 247419, 274910, 294228, 302401, 329892, 334350, 366300, 367785, 408650, 412365, 490380, 494838, 549820, 604802, 612975, 668700, 687275, 735570, 817300, 824730, 907203, 989676, 1209604, 1225950, 1237095, 1374550, 1471140, 1512005, 1649460, 1814406, 1838925, 2061825, 2451900, 2474190, 2721609, 2749100, 3024010, 3628812, 3677850, 4123650, 4536015, 4948380, 5443218, 6048020, 6185475, 7355700, 7560025, 8247300, 9072030, 10886436, 12370950, 13608045, 15120050, 18144060, 22680075, 24741900, 27216090, 30240100, 45360150, 54432180, 68040225, 90720300, 136080450, 272160900]

約数ペア:

[(1, 272160900), (2, 136080450), (3, 90720300), (4, 68040225), (5, 54432180), (6, 45360150), (9, 30240100), (10, 27216090), (11, 24741900), (12, 22680075), (15, 18144060), (18, 15120050), (20, 13608045), (22, 12370950), (25, 10886436), (30, 9072030), (33, 8247300), (36, 7560025), (37, 7355700), (44, 6185475), (45, 6048020), (50, 5443218), (55, 4948380), (60, 4536015), (66, 4123650), (74, 3677850), (75, 3628812), (90, 3024010), (99, 2749100), (100, 2721609), (110, 2474190), (111, 2451900), (132, 2061825), (148, 1838925), (150, 1814406), (165, 1649460), (180, 1512005), (185, 1471140), (198, 1374550), (220, 1237095), (222, 1225950), (225, 1209604), (275, 989676), (300, 907203), (330, 824730), (333, 817300), (370, 735570), (396, 687275), (407, 668700), (444, 612975), (450, 604802), (495, 549820), (550, 494838), (555, 490380), (660, 412365), (666, 408650), (740, 367785), (743, 366300), (814, 334350), (825, 329892), (900, 302401), (925, 294228), (990, 274910), (1100, 247419), (1110, 245190), (1221, 222900), (1332, 204325), (1486, 183150), (1628, 167175), (1650, 164946), (1665, 163460), (1850, 147114), (1980, 137455), (2035, 133740), (2220, 122595), (2229, 122100), (2442, 111450), (2475, 109964), (2775, 98076), (2972, 91575), (3300, 82473), (3330, 81730), (3663, 74300), (3700, 73557), (3715, 73260), (4070, 66870), (4458, 61050), (4884, 55725), (4950, 54982), (5550, 49038), (6105, 44580), (6660, 40865), (6687, 40700), (7326, 37150), (7430, 36630), (8140, 33435), (8173, 33300), (8325, 32692), (8916, 30525), (9900, 27491), (10175, 26748), (11100, 24519), (11145, 24420), (12210, 22290), (13374, 20350), (14652, 18575), (14860, 18315), (16346, 16650)]