201317940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5198

約数の個数: 96

約数和(自身を含む): 635026560

約数和(自身を除く): 433708620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3285, 3942, 4380, 5107, 6570, 7884, 9855, 10214, 13140, 15321, 19710, 20428, 25535, 30642, 39420, 45963, 51070, 61284, 76605, 91926, 102140, 137889, 153210, 183852, 229815, 275778, 306420, 372811, 459630, 551556, 689445, 745622, 919260, 1118433, 1378890, 1491244, 1864055, 2236866, 2757780, 3355299, 3728110, 4473732, 5592165, 6710598, 7456220, 10065897, 11184330, 13421196, 16776495, 20131794, 22368660, 33552990, 40263588, 50329485, 67105980, 100658970, 201317940]

約数ペア:

[(1, 201317940), (2, 100658970), (3, 67105980), (4, 50329485), (5, 40263588), (6, 33552990), (9, 22368660), (10, 20131794), (12, 16776495), (15, 13421196), (18, 11184330), (20, 10065897), (27, 7456220), (30, 6710598), (36, 5592165), (45, 4473732), (54, 3728110), (60, 3355299), (73, 2757780), (90, 2236866), (108, 1864055), (135, 1491244), (146, 1378890), (180, 1118433), (219, 919260), (270, 745622), (292, 689445), (365, 551556), (438, 459630), (540, 372811), (657, 306420), (730, 275778), (876, 229815), (1095, 183852), (1314, 153210), (1460, 137889), (1971, 102140), (2190, 91926), (2628, 76605), (3285, 61284), (3942, 51070), (4380, 45963), (5107, 39420), (6570, 30642), (7884, 25535), (9855, 20428), (10214, 19710), (13140, 15321)]