3880454500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5477}}^1$

素因数の和:5618

約数の個数: 96

約数和(自身を含む): 9212243040

約数和(自身を除く): 5331788540

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 109, 125, 130, 218, 250, 260, 325, 436, 500, 545, 650, 1090, 1300, 1417, 1625, 2180, 2725, 2834, 3250, 5450, 5477, 5668, 6500, 7085, 10900, 10954, 13625, 14170, 21908, 27250, 27385, 28340, 35425, 54500, 54770, 70850, 71201, 109540, 136925, 141700, 142402, 177125, 273850, 284804, 354250, 356005, 547700, 596993, 684625, 708500, 712010, 1193986, 1369250, 1424020, 1780025, 2387972, 2738500, 2984965, 3560050, 5969930, 7120100, 7760909, 8900125, 11939860, 14924825, 15521818, 17800250, 29849650, 31043636, 35600500, 38804545, 59699300, 74624125, 77609090, 149248250, 155218180, 194022725, 298496500, 388045450, 776090900, 970113625, 1940227250, 3880454500]

約数ペア:

[(1, 3880454500), (2, 1940227250), (4, 970113625), (5, 776090900), (10, 388045450), (13, 298496500), (20, 194022725), (25, 155218180), (26, 149248250), (50, 77609090), (52, 74624125), (65, 59699300), (100, 38804545), (109, 35600500), (125, 31043636), (130, 29849650), (218, 17800250), (250, 15521818), (260, 14924825), (325, 11939860), (436, 8900125), (500, 7760909), (545, 7120100), (650, 5969930), (1090, 3560050), (1300, 2984965), (1417, 2738500), (1625, 2387972), (2180, 1780025), (2725, 1424020), (2834, 1369250), (3250, 1193986), (5450, 712010), (5477, 708500), (5668, 684625), (6500, 596993), (7085, 547700), (10900, 356005), (10954, 354250), (13625, 284804), (14170, 273850), (21908, 177125), (27250, 142402), (27385, 141700), (28340, 136925), (35425, 109540), (54500, 71201), (54770, 70850)]