303060780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 1008352800

約数和(自身を除く): 705292020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 269, 330, 396, 495, 538, 569, 660, 807, 990, 1076, 1138, 1345, 1614, 1707, 1980, 2276, 2421, 2690, 2845, 2959, 3228, 3414, 4035, 4842, 5121, 5380, 5690, 5918, 6259, 6828, 8070, 8535, 8877, 9684, 10242, 11380, 11836, 12105, 12518, 14795, 16140, 17070, 17754, 18777, 20484, 24210, 25036, 25605, 26631, 29590, 31295, 34140, 35508, 37554, 44385, 48420, 51210, 53262, 56331, 59180, 62590, 75108, 88770, 93885, 102420, 106524, 112662, 125180, 133155, 153061, 177540, 187770, 225324, 266310, 281655, 306122, 375540, 459183, 532620, 563310, 612244, 765305, 918366, 1126620, 1377549, 1530610, 1683671, 1836732, 2295915, 2755098, 3061220, 3367342, 4591830, 5051013, 5510196, 6734684, 6887745, 8418355, 9183660, 10102026, 13775490, 15153039, 16836710, 20204052, 25255065, 27550980, 30306078, 33673420, 50510130, 60612156, 75765195, 101020260, 151530390, 303060780]

約数ペア:

[(1, 303060780), (2, 151530390), (3, 101020260), (4, 75765195), (5, 60612156), (6, 50510130), (9, 33673420), (10, 30306078), (11, 27550980), (12, 25255065), (15, 20204052), (18, 16836710), (20, 15153039), (22, 13775490), (30, 10102026), (33, 9183660), (36, 8418355), (44, 6887745), (45, 6734684), (55, 5510196), (60, 5051013), (66, 4591830), (90, 3367342), (99, 3061220), (110, 2755098), (132, 2295915), (165, 1836732), (180, 1683671), (198, 1530610), (220, 1377549), (269, 1126620), (330, 918366), (396, 765305), (495, 612244), (538, 563310), (569, 532620), (660, 459183), (807, 375540), (990, 306122), (1076, 281655), (1138, 266310), (1345, 225324), (1614, 187770), (1707, 177540), (1980, 153061), (2276, 133155), (2421, 125180), (2690, 112662), (2845, 106524), (2959, 102420), (3228, 93885), (3414, 88770), (4035, 75108), (4842, 62590), (5121, 59180), (5380, 56331), (5690, 53262), (5918, 51210), (6259, 48420), (6828, 44385), (8070, 37554), (8535, 35508), (8877, 34140), (9684, 31295), (10242, 29590), (11380, 26631), (11836, 25605), (12105, 25036), (12518, 24210), (14795, 20484), (16140, 18777), (17070, 17754)]