202422900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 618710400

約数和(自身を除く): 416287500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 53, 58, 60, 75, 87, 100, 106, 116, 145, 150, 159, 174, 212, 265, 290, 300, 318, 348, 435, 439, 530, 580, 636, 725, 795, 870, 878, 1060, 1317, 1325, 1450, 1537, 1590, 1740, 1756, 2175, 2195, 2634, 2650, 2900, 3074, 3180, 3975, 4350, 4390, 4611, 5268, 5300, 6148, 6585, 7685, 7950, 8700, 8780, 9222, 10975, 12731, 13170, 15370, 15900, 18444, 21950, 23055, 23267, 25462, 26340, 30740, 32925, 38193, 38425, 43900, 46110, 46534, 50924, 63655, 65850, 69801, 76386, 76850, 92220, 93068, 115275, 116335, 127310, 131700, 139602, 152772, 153700, 190965, 230550, 232670, 254620, 279204, 318275, 349005, 381930, 461100, 465340, 581675, 636550, 674743, 698010, 763860, 954825, 1163350, 1273100, 1349486, 1396020, 1745025, 1909650, 2024229, 2326700, 2698972, 3373715, 3490050, 3819300, 4048458, 6747430, 6980100, 8096916, 10121145, 13494860, 16868575, 20242290, 33737150, 40484580, 50605725, 67474300, 101211450, 202422900]

約数ペア:

[(1, 202422900), (2, 101211450), (3, 67474300), (4, 50605725), (5, 40484580), (6, 33737150), (10, 20242290), (12, 16868575), (15, 13494860), (20, 10121145), (25, 8096916), (29, 6980100), (30, 6747430), (50, 4048458), (53, 3819300), (58, 3490050), (60, 3373715), (75, 2698972), (87, 2326700), (100, 2024229), (106, 1909650), (116, 1745025), (145, 1396020), (150, 1349486), (159, 1273100), (174, 1163350), (212, 954825), (265, 763860), (290, 698010), (300, 674743), (318, 636550), (348, 581675), (435, 465340), (439, 461100), (530, 381930), (580, 349005), (636, 318275), (725, 279204), (795, 254620), (870, 232670), (878, 230550), (1060, 190965), (1317, 153700), (1325, 152772), (1450, 139602), (1537, 131700), (1590, 127310), (1740, 116335), (1756, 115275), (2175, 93068), (2195, 92220), (2634, 76850), (2650, 76386), (2900, 69801), (3074, 65850), (3180, 63655), (3975, 50924), (4350, 46534), (4390, 46110), (4611, 43900), (5268, 38425), (5300, 38193), (6148, 32925), (6585, 30740), (7685, 26340), (7950, 25462), (8700, 23267), (8780, 23055), (9222, 21950), (10975, 18444), (12731, 15900), (13170, 15370)]