153463860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 511842240

約数和(自身を除く): 358378380

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, 179, 180, 198, 220, 330, 358, 396, 433, 495, 537, 660, 716, 866, 895, 990, 1074, 1299, 1611, 1732, 1790, 1969, 1980, 2148, 2165, 2598, 2685, 3222, 3580, 3897, 3938, 4330, 4763, 5196, 5370, 5907, 6444, 6495, 7794, 7876, 8055, 8660, 9526, 9845, 10740, 11814, 12990, 14289, 15588, 16110, 17721, 19052, 19485, 19690, 23628, 23815, 25980, 28578, 29535, 32220, 35442, 38970, 39380, 42867, 47630, 57156, 59070, 70884, 71445, 77507, 77940, 85734, 88605, 95260, 118140, 142890, 155014, 171468, 177210, 214335, 232521, 285780, 310028, 354420, 387535, 428670, 465042, 697563, 775070, 852577, 857340, 930084, 1162605, 1395126, 1550140, 1705154, 2325210, 2557731, 2790252, 3410308, 3487815, 4262885, 4650420, 5115462, 6975630, 7673193, 8525770, 10230924, 12788655, 13951260, 15346386, 17051540, 25577310, 30692772, 38365965, 51154620, 76731930, 153463860]

約数ペア:

[(1, 153463860), (2, 76731930), (3, 51154620), (4, 38365965), (5, 30692772), (6, 25577310), (9, 17051540), (10, 15346386), (11, 13951260), (12, 12788655), (15, 10230924), (18, 8525770), (20, 7673193), (22, 6975630), (30, 5115462), (33, 4650420), (36, 4262885), (44, 3487815), (45, 3410308), (55, 2790252), (60, 2557731), (66, 2325210), (90, 1705154), (99, 1550140), (110, 1395126), (132, 1162605), (165, 930084), (179, 857340), (180, 852577), (198, 775070), (220, 697563), (330, 465042), (358, 428670), (396, 387535), (433, 354420), (495, 310028), (537, 285780), (660, 232521), (716, 214335), (866, 177210), (895, 171468), (990, 155014), (1074, 142890), (1299, 118140), (1611, 95260), (1732, 88605), (1790, 85734), (1969, 77940), (1980, 77507), (2148, 71445), (2165, 70884), (2598, 59070), (2685, 57156), (3222, 47630), (3580, 42867), (3897, 39380), (3938, 38970), (4330, 35442), (4763, 32220), (5196, 29535), (5370, 28578), (5907, 25980), (6444, 23815), (6495, 23628), (7794, 19690), (7876, 19485), (8055, 19052), (8660, 17721), (9526, 16110), (9845, 15588), (10740, 14289), (11814, 12990)]