69600440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19152

約数の個数: 64

約数和(自身を含む): 192749760

約数和(自身を除く): 123149320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 19121, 38242, 76484, 95605, 133847, 152968, 191210, 248573, 267694, 382420, 497146, 535388, 669235, 764840, 994292, 1070776, 1242865, 1338470, 1740011, 1988584, 2485730, 2676940, 3480022, 4971460, 5353880, 6960044, 8700055, 9942920, 13920088, 17400110, 34800220, 69600440]

約数ペア:

[(1, 69600440), (2, 34800220), (4, 17400110), (5, 13920088), (7, 9942920), (8, 8700055), (10, 6960044), (13, 5353880), (14, 4971460), (20, 3480022), (26, 2676940), (28, 2485730), (35, 1988584), (40, 1740011), (52, 1338470), (56, 1242865), (65, 1070776), (70, 994292), (91, 764840), (104, 669235), (130, 535388), (140, 497146), (182, 382420), (260, 267694), (280, 248573), (364, 191210), (455, 152968), (520, 133847), (728, 95605), (910, 76484), (1820, 38242), (3640, 19121)]