29658400

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 72

約数和(自身を含む): 73214064

約数和(自身を除く): 43555664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 283, 400, 524, 566, 655, 800, 1048, 1132, 1310, 1415, 2096, 2264, 2620, 2830, 3275, 4192, 4528, 5240, 5660, 6550, 7075, 9056, 10480, 11320, 13100, 14150, 20960, 22640, 26200, 28300, 37073, 45280, 52400, 56600, 74146, 104800, 113200, 148292, 185365, 226400, 296584, 370730, 593168, 741460, 926825, 1186336, 1482920, 1853650, 2965840, 3707300, 5931680, 7414600, 14829200, 29658400]

約数ペア:

[(1, 29658400), (2, 14829200), (4, 7414600), (5, 5931680), (8, 3707300), (10, 2965840), (16, 1853650), (20, 1482920), (25, 1186336), (32, 926825), (40, 741460), (50, 593168), (80, 370730), (100, 296584), (131, 226400), (160, 185365), (200, 148292), (262, 113200), (283, 104800), (400, 74146), (524, 56600), (566, 52400), (655, 45280), (800, 37073), (1048, 28300), (1132, 26200), (1310, 22640), (1415, 20960), (2096, 14150), (2264, 13100), (2620, 11320), (2830, 10480), (3275, 9056), (4192, 7075), (4528, 6550), (5240, 5660)]