148319820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 494780832

約数和(自身を除く): 346461012

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, 173, 180, 198, 220, 330, 346, 396, 433, 495, 519, 660, 692, 865, 866, 990, 1038, 1299, 1557, 1730, 1732, 1903, 1980, 2076, 2165, 2595, 2598, 3114, 3460, 3806, 3897, 4330, 4763, 5190, 5196, 5709, 6228, 6495, 7612, 7785, 7794, 8660, 9515, 9526, 10380, 11418, 12990, 14289, 15570, 15588, 17127, 19030, 19052, 19485, 22836, 23815, 25980, 28545, 28578, 31140, 34254, 38060, 38970, 42867, 47630, 57090, 57156, 68508, 71445, 74909, 77940, 85635, 85734, 95260, 114180, 142890, 149818, 171270, 171468, 214335, 224727, 285780, 299636, 342540, 374545, 428670, 449454, 674181, 749090, 823999, 857340, 898908, 1123635, 1348362, 1498180, 1647998, 2247270, 2471997, 2696724, 3295996, 3370905, 4119995, 4494540, 4943994, 6741810, 7415991, 8239990, 9887988, 12359985, 13483620, 14831982, 16479980, 24719970, 29663964, 37079955, 49439940, 74159910, 148319820]

約数ペア:

[(1, 148319820), (2, 74159910), (3, 49439940), (4, 37079955), (5, 29663964), (6, 24719970), (9, 16479980), (10, 14831982), (11, 13483620), (12, 12359985), (15, 9887988), (18, 8239990), (20, 7415991), (22, 6741810), (30, 4943994), (33, 4494540), (36, 4119995), (44, 3370905), (45, 3295996), (55, 2696724), (60, 2471997), (66, 2247270), (90, 1647998), (99, 1498180), (110, 1348362), (132, 1123635), (165, 898908), (173, 857340), (180, 823999), (198, 749090), (220, 674181), (330, 449454), (346, 428670), (396, 374545), (433, 342540), (495, 299636), (519, 285780), (660, 224727), (692, 214335), (865, 171468), (866, 171270), (990, 149818), (1038, 142890), (1299, 114180), (1557, 95260), (1730, 85734), (1732, 85635), (1903, 77940), (1980, 74909), (2076, 71445), (2165, 68508), (2595, 57156), (2598, 57090), (3114, 47630), (3460, 42867), (3806, 38970), (3897, 38060), (4330, 34254), (4763, 31140), (5190, 28578), (5196, 28545), (5709, 25980), (6228, 23815), (6495, 22836), (7612, 19485), (7785, 19052), (7794, 19030), (8660, 17127), (9515, 15588), (9526, 15570), (10380, 14289), (11418, 12990)]