203530600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 596211840

約数和(自身を除く): 392681240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 53, 56, 65, 70, 91, 100, 104, 106, 130, 140, 175, 182, 200, 211, 212, 260, 265, 280, 325, 350, 364, 371, 422, 424, 455, 520, 530, 650, 689, 700, 728, 742, 844, 910, 1055, 1060, 1300, 1325, 1378, 1400, 1477, 1484, 1688, 1820, 1855, 2110, 2120, 2275, 2600, 2650, 2743, 2756, 2954, 2968, 3445, 3640, 3710, 4220, 4550, 4823, 5275, 5300, 5486, 5512, 5908, 6890, 7385, 7420, 8440, 9100, 9275, 9646, 10550, 10600, 10972, 11183, 11816, 13715, 13780, 14770, 14840, 17225, 18200, 18550, 19201, 19292, 21100, 21944, 22366, 24115, 27430, 27560, 29540, 34450, 36925, 37100, 38402, 38584, 42200, 44732, 48230, 54860, 55915, 59080, 68575, 68900, 73850, 74200, 76804, 78281, 89464, 96005, 96460, 109720, 111830, 120575, 137150, 137800, 145379, 147700, 153608, 156562, 192010, 192920, 223660, 241150, 274300, 279575, 290758, 295400, 313124, 384020, 391405, 447320, 480025, 482300, 548600, 559150, 581516, 626248, 726895, 768040, 782810, 960050, 964600, 1017653, 1118300, 1163032, 1453790, 1565620, 1920100, 1957025, 2035306, 2236600, 2907580, 3131240, 3634475, 3840200, 3914050, 4070612, 5088265, 5815160, 7268950, 7828100, 8141224, 10176530, 14537900, 15656200, 20353060, 25441325, 29075800, 40706120, 50882650, 101765300, 203530600]

約数ペア:

[(1, 203530600), (2, 101765300), (4, 50882650), (5, 40706120), (7, 29075800), (8, 25441325), (10, 20353060), (13, 15656200), (14, 14537900), (20, 10176530), (25, 8141224), (26, 7828100), (28, 7268950), (35, 5815160), (40, 5088265), (50, 4070612), (52, 3914050), (53, 3840200), (56, 3634475), (65, 3131240), (70, 2907580), (91, 2236600), (100, 2035306), (104, 1957025), (106, 1920100), (130, 1565620), (140, 1453790), (175, 1163032), (182, 1118300), (200, 1017653), (211, 964600), (212, 960050), (260, 782810), (265, 768040), (280, 726895), (325, 626248), (350, 581516), (364, 559150), (371, 548600), (422, 482300), (424, 480025), (455, 447320), (520, 391405), (530, 384020), (650, 313124), (689, 295400), (700, 290758), (728, 279575), (742, 274300), (844, 241150), (910, 223660), (1055, 192920), (1060, 192010), (1300, 156562), (1325, 153608), (1378, 147700), (1400, 145379), (1477, 137800), (1484, 137150), (1688, 120575), (1820, 111830), (1855, 109720), (2110, 96460), (2120, 96005), (2275, 89464), (2600, 78281), (2650, 76804), (2743, 74200), (2756, 73850), (2954, 68900), (2968, 68575), (3445, 59080), (3640, 55915), (3710, 54860), (4220, 48230), (4550, 44732), (4823, 42200), (5275, 38584), (5300, 38402), (5486, 37100), (5512, 36925), (5908, 34450), (6890, 29540), (7385, 27560), (7420, 27430), (8440, 24115), (9100, 22366), (9275, 21944), (9646, 21100), (10550, 19292), (10600, 19201), (10972, 18550), (11183, 18200), (11816, 17225), (13715, 14840), (13780, 14770)]