200051700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 613294080

約数和(自身を除く): 413242380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 79, 92, 100, 115, 138, 150, 158, 230, 237, 276, 300, 316, 345, 367, 395, 460, 474, 575, 690, 734, 790, 948, 1101, 1150, 1185, 1380, 1468, 1580, 1725, 1817, 1835, 1975, 2202, 2300, 2370, 3450, 3634, 3670, 3950, 4404, 4740, 5451, 5505, 5925, 6900, 7268, 7340, 7900, 8441, 9085, 9175, 10902, 11010, 11850, 16882, 18170, 18350, 21804, 22020, 23700, 25323, 27255, 27525, 28993, 33764, 36340, 36700, 42205, 45425, 50646, 54510, 55050, 57986, 84410, 86979, 90850, 101292, 109020, 110100, 115972, 126615, 136275, 144965, 168820, 173958, 181700, 211025, 253230, 272550, 289930, 347916, 422050, 434895, 506460, 545100, 579860, 633075, 666839, 724825, 844100, 869790, 1266150, 1333678, 1449650, 1739580, 2000517, 2174475, 2532300, 2667356, 2899300, 3334195, 4001034, 4348950, 6668390, 8002068, 8697900, 10002585, 13336780, 16670975, 20005170, 33341950, 40010340, 50012925, 66683900, 100025850, 200051700]

約数ペア:

[(1, 200051700), (2, 100025850), (3, 66683900), (4, 50012925), (5, 40010340), (6, 33341950), (10, 20005170), (12, 16670975), (15, 13336780), (20, 10002585), (23, 8697900), (25, 8002068), (30, 6668390), (46, 4348950), (50, 4001034), (60, 3334195), (69, 2899300), (75, 2667356), (79, 2532300), (92, 2174475), (100, 2000517), (115, 1739580), (138, 1449650), (150, 1333678), (158, 1266150), (230, 869790), (237, 844100), (276, 724825), (300, 666839), (316, 633075), (345, 579860), (367, 545100), (395, 506460), (460, 434895), (474, 422050), (575, 347916), (690, 289930), (734, 272550), (790, 253230), (948, 211025), (1101, 181700), (1150, 173958), (1185, 168820), (1380, 144965), (1468, 136275), (1580, 126615), (1725, 115972), (1817, 110100), (1835, 109020), (1975, 101292), (2202, 90850), (2300, 86979), (2370, 84410), (3450, 57986), (3634, 55050), (3670, 54510), (3950, 50646), (4404, 45425), (4740, 42205), (5451, 36700), (5505, 36340), (5925, 33764), (6900, 28993), (7268, 27525), (7340, 27255), (7900, 25323), (8441, 23700), (9085, 22020), (9175, 21804), (10902, 18350), (11010, 18170), (11850, 16882)]