203412300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7451}}^1$

素因数の和:7488

約数の個数: 144

約数和(自身を含む): 724453632

約数和(自身を除く): 521041332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 7451, 9100, 13650, 14902, 22353, 27300, 29804, 37255, 44706, 52157, 74510, 89412, 96863, 104314, 111765, 149020, 156471, 186275, 193726, 208628, 223530, 260785, 290589, 312942, 372550, 387452, 447060, 484315, 521570, 558825, 581178, 625884, 678041, 745100, 782355, 968630, 1043140, 1117650, 1162356, 1303925, 1356082, 1452945, 1564710, 1937260, 2034123, 2235300, 2421575, 2607850, 2712164, 2905890, 3129420, 3390205, 3911775, 4068246, 4843150, 5215700, 5811780, 6780410, 7264725, 7823550, 8136492, 9686300, 10170615, 13560820, 14529450, 15647100, 16951025, 20341230, 29058900, 33902050, 40682460, 50853075, 67804100, 101706150, 203412300]

約数ペア:

[(1, 203412300), (2, 101706150), (3, 67804100), (4, 50853075), (5, 40682460), (6, 33902050), (7, 29058900), (10, 20341230), (12, 16951025), (13, 15647100), (14, 14529450), (15, 13560820), (20, 10170615), (21, 9686300), (25, 8136492), (26, 7823550), (28, 7264725), (30, 6780410), (35, 5811780), (39, 5215700), (42, 4843150), (50, 4068246), (52, 3911775), (60, 3390205), (65, 3129420), (70, 2905890), (75, 2712164), (78, 2607850), (84, 2421575), (91, 2235300), (100, 2034123), (105, 1937260), (130, 1564710), (140, 1452945), (150, 1356082), (156, 1303925), (175, 1162356), (182, 1117650), (195, 1043140), (210, 968630), (260, 782355), (273, 745100), (300, 678041), (325, 625884), (350, 581178), (364, 558825), (390, 521570), (420, 484315), (455, 447060), (525, 387452), (546, 372550), (650, 312942), (700, 290589), (780, 260785), (910, 223530), (975, 208628), (1050, 193726), (1092, 186275), (1300, 156471), (1365, 149020), (1820, 111765), (1950, 104314), (2100, 96863), (2275, 89412), (2730, 74510), (3900, 52157), (4550, 44706), (5460, 37255), (6825, 29804), (7451, 27300), (9100, 22353), (13650, 14902)]