216378360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 776187360

約数和(自身を除く): 559809000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 101, 110, 120, 132, 165, 180, 198, 202, 220, 264, 303, 330, 360, 396, 404, 440, 495, 505, 541, 606, 660, 792, 808, 909, 990, 1010, 1082, 1111, 1212, 1320, 1515, 1623, 1818, 1980, 2020, 2164, 2222, 2424, 2705, 3030, 3246, 3333, 3636, 3960, 4040, 4328, 4444, 4545, 4869, 5410, 5555, 5951, 6060, 6492, 6666, 7272, 8115, 8888, 9090, 9738, 9999, 10820, 11110, 11902, 12120, 12984, 13332, 16230, 16665, 17853, 18180, 19476, 19998, 21640, 22220, 23804, 24345, 26664, 29755, 32460, 33330, 35706, 36360, 38952, 39996, 44440, 47608, 48690, 49995, 53559, 54641, 59510, 64920, 66660, 71412, 79992, 89265, 97380, 99990, 107118, 109282, 119020, 133320, 142824, 163923, 178530, 194760, 199980, 214236, 218564, 238040, 267795, 273205, 327846, 357060, 399960, 428472, 437128, 491769, 535590, 546410, 601051, 655692, 714120, 819615, 983538, 1071180, 1092820, 1202102, 1311384, 1639230, 1803153, 1967076, 2142360, 2185640, 2404204, 2458845, 3005255, 3278460, 3606306, 3934152, 4808408, 4917690, 5409459, 6010510, 6556920, 7212612, 9015765, 9835380, 10818918, 12021020, 14425224, 18031530, 19670760, 21637836, 24042040, 27047295, 36063060, 43275672, 54094590, 72126120, 108189180, 216378360]

約数ペア:

[(1, 216378360), (2, 108189180), (3, 72126120), (4, 54094590), (5, 43275672), (6, 36063060), (8, 27047295), (9, 24042040), (10, 21637836), (11, 19670760), (12, 18031530), (15, 14425224), (18, 12021020), (20, 10818918), (22, 9835380), (24, 9015765), (30, 7212612), (33, 6556920), (36, 6010510), (40, 5409459), (44, 4917690), (45, 4808408), (55, 3934152), (60, 3606306), (66, 3278460), (72, 3005255), (88, 2458845), (90, 2404204), (99, 2185640), (101, 2142360), (110, 1967076), (120, 1803153), (132, 1639230), (165, 1311384), (180, 1202102), (198, 1092820), (202, 1071180), (220, 983538), (264, 819615), (303, 714120), (330, 655692), (360, 601051), (396, 546410), (404, 535590), (440, 491769), (495, 437128), (505, 428472), (541, 399960), (606, 357060), (660, 327846), (792, 273205), (808, 267795), (909, 238040), (990, 218564), (1010, 214236), (1082, 199980), (1111, 194760), (1212, 178530), (1320, 163923), (1515, 142824), (1623, 133320), (1818, 119020), (1980, 109282), (2020, 107118), (2164, 99990), (2222, 97380), (2424, 89265), (2705, 79992), (3030, 71412), (3246, 66660), (3333, 64920), (3636, 59510), (3960, 54641), (4040, 53559), (4328, 49995), (4444, 48690), (4545, 47608), (4869, 44440), (5410, 39996), (5555, 38952), (5951, 36360), (6060, 35706), (6492, 33330), (6666, 32460), (7272, 29755), (8115, 26664), (8888, 24345), (9090, 23804), (9738, 22220), (9999, 21640), (10820, 19998), (11110, 19476), (11902, 18180), (12120, 17853), (12984, 16665), (13332, 16230)]