203150800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 513404640

約数和(自身を除く): 310253840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 83, 100, 116, 145, 166, 200, 211, 232, 290, 332, 400, 415, 422, 464, 580, 664, 725, 830, 844, 1055, 1160, 1328, 1450, 1660, 1688, 2075, 2110, 2320, 2407, 2900, 3320, 3376, 4150, 4220, 4814, 5275, 5800, 6119, 6640, 8300, 8440, 9628, 10550, 11600, 12035, 12238, 16600, 16880, 17513, 19256, 21100, 24070, 24476, 30595, 33200, 35026, 38512, 42200, 48140, 48952, 60175, 61190, 70052, 84400, 87565, 96280, 97904, 120350, 122380, 140104, 152975, 175130, 192560, 240700, 244760, 280208, 305950, 350260, 437825, 481400, 489520, 507877, 611900, 700520, 875650, 962800, 1015754, 1223800, 1401040, 1751300, 2031508, 2447600, 2539385, 3502600, 4063016, 5078770, 7005200, 8126032, 10157540, 12696925, 20315080, 25393850, 40630160, 50787700, 101575400, 203150800]

約数ペア:

[(1, 203150800), (2, 101575400), (4, 50787700), (5, 40630160), (8, 25393850), (10, 20315080), (16, 12696925), (20, 10157540), (25, 8126032), (29, 7005200), (40, 5078770), (50, 4063016), (58, 3502600), (80, 2539385), (83, 2447600), (100, 2031508), (116, 1751300), (145, 1401040), (166, 1223800), (200, 1015754), (211, 962800), (232, 875650), (290, 700520), (332, 611900), (400, 507877), (415, 489520), (422, 481400), (464, 437825), (580, 350260), (664, 305950), (725, 280208), (830, 244760), (844, 240700), (1055, 192560), (1160, 175130), (1328, 152975), (1450, 140104), (1660, 122380), (1688, 120350), (2075, 97904), (2110, 96280), (2320, 87565), (2407, 84400), (2900, 70052), (3320, 61190), (3376, 60175), (4150, 48952), (4220, 48140), (4814, 42200), (5275, 38512), (5800, 35026), (6119, 33200), (6640, 30595), (8300, 24476), (8440, 24070), (9628, 21100), (10550, 19256), (11600, 17513), (12035, 16880), (12238, 16600)]