253424788000

素因数分解:

$2^5\times 5^3\times {\mathrm{1153}}^1\times {\mathrm{54949}}^1$

素因数の和:56127

約数の個数: 96

約数和(自身を含む): 623216084400

約数和(自身を除く): 369791296400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1153, 2000, 2306, 4000, 4612, 5765, 9224, 11530, 18448, 23060, 28825, 36896, 46120, 54949, 57650, 92240, 109898, 115300, 144125, 184480, 219796, 230600, 274745, 288250, 439592, 461200, 549490, 576500, 879184, 922400, 1098980, 1153000, 1373725, 1758368, 2197960, 2306000, 2747450, 4395920, 4612000, 5494900, 6868625, 8791840, 10989800, 13737250, 21979600, 27474500, 43959200, 54949000, 63356197, 109898000, 126712394, 219796000, 253424788, 316780985, 506849576, 633561970, 1013699152, 1267123940, 1583904925, 2027398304, 2534247880, 3167809850, 5068495760, 6335619700, 7919524625, 10136991520, 12671239400, 15839049250, 25342478800, 31678098500, 50684957600, 63356197000, 126712394000, 253424788000]

約数ペア:

[(1, 253424788000), (2, 126712394000), (4, 63356197000), (5, 50684957600), (8, 31678098500), (10, 25342478800), (16, 15839049250), (20, 12671239400), (25, 10136991520), (32, 7919524625), (40, 6335619700), (50, 5068495760), (80, 3167809850), (100, 2534247880), (125, 2027398304), (160, 1583904925), (200, 1267123940), (250, 1013699152), (400, 633561970), (500, 506849576), (800, 316780985), (1000, 253424788), (1153, 219796000), (2000, 126712394), (2306, 109898000), (4000, 63356197), (4612, 54949000), (5765, 43959200), (9224, 27474500), (11530, 21979600), (18448, 13737250), (23060, 10989800), (28825, 8791840), (36896, 6868625), (46120, 5494900), (54949, 4612000), (57650, 4395920), (92240, 2747450), (109898, 2306000), (115300, 2197960), (144125, 1758368), (184480, 1373725), (219796, 1153000), (230600, 1098980), (274745, 922400), (288250, 879184), (439592, 576500), (461200, 549490)]