150949400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 415810440

約数和(自身を除く): 264861040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 73, 98, 100, 140, 146, 175, 196, 200, 211, 245, 280, 292, 350, 365, 392, 422, 490, 511, 584, 700, 730, 844, 980, 1022, 1055, 1225, 1400, 1460, 1477, 1688, 1825, 1960, 2044, 2110, 2450, 2555, 2920, 2954, 3577, 3650, 4088, 4220, 4900, 5110, 5275, 5908, 7154, 7300, 7385, 8440, 9800, 10220, 10339, 10550, 11816, 12775, 14308, 14600, 14770, 15403, 17885, 20440, 20678, 21100, 25550, 28616, 29540, 30806, 35770, 36925, 41356, 42200, 51100, 51695, 59080, 61612, 71540, 73850, 77015, 82712, 89425, 102200, 103390, 107821, 123224, 143080, 147700, 154030, 178850, 206780, 215642, 258475, 295400, 308060, 357700, 385075, 413560, 431284, 516950, 539105, 616120, 715400, 754747, 770150, 862568, 1033900, 1078210, 1509494, 1540300, 2067800, 2156420, 2695525, 3018988, 3080600, 3773735, 4312840, 5391050, 6037976, 7547470, 10782100, 15094940, 18868675, 21564200, 30189880, 37737350, 75474700, 150949400]

約数ペア:

[(1, 150949400), (2, 75474700), (4, 37737350), (5, 30189880), (7, 21564200), (8, 18868675), (10, 15094940), (14, 10782100), (20, 7547470), (25, 6037976), (28, 5391050), (35, 4312840), (40, 3773735), (49, 3080600), (50, 3018988), (56, 2695525), (70, 2156420), (73, 2067800), (98, 1540300), (100, 1509494), (140, 1078210), (146, 1033900), (175, 862568), (196, 770150), (200, 754747), (211, 715400), (245, 616120), (280, 539105), (292, 516950), (350, 431284), (365, 413560), (392, 385075), (422, 357700), (490, 308060), (511, 295400), (584, 258475), (700, 215642), (730, 206780), (844, 178850), (980, 154030), (1022, 147700), (1055, 143080), (1225, 123224), (1400, 107821), (1460, 103390), (1477, 102200), (1688, 89425), (1825, 82712), (1960, 77015), (2044, 73850), (2110, 71540), (2450, 61612), (2555, 59080), (2920, 51695), (2954, 51100), (3577, 42200), (3650, 41356), (4088, 36925), (4220, 35770), (4900, 30806), (5110, 29540), (5275, 28616), (5908, 25550), (7154, 21100), (7300, 20678), (7385, 20440), (8440, 17885), (9800, 15403), (10220, 14770), (10339, 14600), (10550, 14308), (11816, 12775)]