4137900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 12905424

約数和(自身を除く): 8767524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1061, 1300, 1950, 2122, 3183, 3900, 4244, 5305, 6366, 10610, 12732, 13793, 15915, 21220, 26525, 27586, 31830, 41379, 53050, 55172, 63660, 68965, 79575, 82758, 106100, 137930, 159150, 165516, 206895, 275860, 318300, 344825, 413790, 689650, 827580, 1034475, 1379300, 2068950, 4137900]

約数ペア:

[(1, 4137900), (2, 2068950), (3, 1379300), (4, 1034475), (5, 827580), (6, 689650), (10, 413790), (12, 344825), (13, 318300), (15, 275860), (20, 206895), (25, 165516), (26, 159150), (30, 137930), (39, 106100), (50, 82758), (52, 79575), (60, 68965), (65, 63660), (75, 55172), (78, 53050), (100, 41379), (130, 31830), (150, 27586), (156, 26525), (195, 21220), (260, 15915), (300, 13793), (325, 12732), (390, 10610), (650, 6366), (780, 5305), (975, 4244), (1061, 3900), (1300, 3183), (1950, 2122)]