153507420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 533998080

約数和(自身を除く): 380490660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 258, 270, 297, 330, 387, 396, 430, 473, 495, 516, 540, 594, 601, 645, 660, 774, 860, 946, 990, 1161, 1188, 1202, 1290, 1419, 1485, 1548, 1803, 1892, 1935, 1980, 2322, 2365, 2404, 2580, 2838, 2970, 3005, 3606, 3870, 4257, 4644, 4730, 5409, 5676, 5805, 5940, 6010, 6611, 7095, 7212, 7740, 8514, 9015, 9460, 10818, 11610, 12020, 12771, 13222, 14190, 16227, 17028, 18030, 19833, 21285, 21636, 23220, 25542, 25843, 26444, 27045, 28380, 32454, 33055, 36060, 39666, 42570, 51084, 51686, 54090, 59499, 63855, 64908, 66110, 77529, 79332, 81135, 85140, 99165, 103372, 108180, 118998, 127710, 129215, 132220, 155058, 162270, 178497, 198330, 232587, 237996, 255420, 258430, 284273, 297495, 310116, 324540, 356994, 387645, 396660, 465174, 516860, 568546, 594990, 697761, 713988, 775290, 852819, 892485, 930348, 1137092, 1162935, 1189980, 1395522, 1421365, 1550580, 1705638, 1784970, 2325870, 2558457, 2791044, 2842730, 3411276, 3488805, 3569940, 4264095, 4651740, 5116914, 5685460, 6977610, 7675371, 8528190, 10233828, 12792285, 13955220, 15350742, 17056380, 25584570, 30701484, 38376855, 51169140, 76753710, 153507420]

約数ペア:

[(1, 153507420), (2, 76753710), (3, 51169140), (4, 38376855), (5, 30701484), (6, 25584570), (9, 17056380), (10, 15350742), (11, 13955220), (12, 12792285), (15, 10233828), (18, 8528190), (20, 7675371), (22, 6977610), (27, 5685460), (30, 5116914), (33, 4651740), (36, 4264095), (43, 3569940), (44, 3488805), (45, 3411276), (54, 2842730), (55, 2791044), (60, 2558457), (66, 2325870), (86, 1784970), (90, 1705638), (99, 1550580), (108, 1421365), (110, 1395522), (129, 1189980), (132, 1162935), (135, 1137092), (165, 930348), (172, 892485), (180, 852819), (198, 775290), (215, 713988), (220, 697761), (258, 594990), (270, 568546), (297, 516860), (330, 465174), (387, 396660), (396, 387645), (430, 356994), (473, 324540), (495, 310116), (516, 297495), (540, 284273), (594, 258430), (601, 255420), (645, 237996), (660, 232587), (774, 198330), (860, 178497), (946, 162270), (990, 155058), (1161, 132220), (1188, 129215), (1202, 127710), (1290, 118998), (1419, 108180), (1485, 103372), (1548, 99165), (1803, 85140), (1892, 81135), (1935, 79332), (1980, 77529), (2322, 66110), (2365, 64908), (2404, 63855), (2580, 59499), (2838, 54090), (2970, 51686), (3005, 51084), (3606, 42570), (3870, 39666), (4257, 36060), (4644, 33055), (4730, 32454), (5409, 28380), (5676, 27045), (5805, 26444), (5940, 25843), (6010, 25542), (6611, 23220), (7095, 21636), (7212, 21285), (7740, 19833), (8514, 18030), (9015, 17028), (9460, 16227), (10818, 14190), (11610, 13222), (12020, 12771)]