24138400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 69558048

約数和(自身を除く): 45419648

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 211, 220, 260, 275, 286, 325, 352, 400, 416, 422, 440, 520, 550, 572, 650, 715, 800, 844, 880, 1040, 1055, 1100, 1144, 1300, 1430, 1688, 1760, 2080, 2110, 2200, 2288, 2321, 2600, 2743, 2860, 3376, 3575, 4220, 4400, 4576, 4642, 5200, 5275, 5486, 5720, 6752, 7150, 8440, 8800, 9284, 10400, 10550, 10972, 11440, 11605, 13715, 14300, 16880, 18568, 21100, 21944, 22880, 23210, 27430, 28600, 30173, 33760, 37136, 42200, 43888, 46420, 54860, 57200, 58025, 60346, 68575, 74272, 84400, 87776, 92840, 109720, 114400, 116050, 120692, 137150, 150865, 168800, 185680, 219440, 232100, 241384, 274300, 301730, 371360, 438880, 464200, 482768, 548600, 603460, 754325, 928400, 965536, 1097200, 1206920, 1508650, 1856800, 2194400, 2413840, 3017300, 4827680, 6034600, 12069200, 24138400]

約数ペア:

[(1, 24138400), (2, 12069200), (4, 6034600), (5, 4827680), (8, 3017300), (10, 2413840), (11, 2194400), (13, 1856800), (16, 1508650), (20, 1206920), (22, 1097200), (25, 965536), (26, 928400), (32, 754325), (40, 603460), (44, 548600), (50, 482768), (52, 464200), (55, 438880), (65, 371360), (80, 301730), (88, 274300), (100, 241384), (104, 232100), (110, 219440), (130, 185680), (143, 168800), (160, 150865), (176, 137150), (200, 120692), (208, 116050), (211, 114400), (220, 109720), (260, 92840), (275, 87776), (286, 84400), (325, 74272), (352, 68575), (400, 60346), (416, 58025), (422, 57200), (440, 54860), (520, 46420), (550, 43888), (572, 42200), (650, 37136), (715, 33760), (800, 30173), (844, 28600), (880, 27430), (1040, 23210), (1055, 22880), (1100, 21944), (1144, 21100), (1300, 18568), (1430, 16880), (1688, 14300), (1760, 13715), (2080, 11605), (2110, 11440), (2200, 10972), (2288, 10550), (2321, 10400), (2600, 9284), (2743, 8800), (2860, 8440), (3376, 7150), (3575, 6752), (4220, 5720), (4400, 5486), (4576, 5275), (4642, 5200)]