154865130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3821}}^1$

素因数の和:4031

約数の個数: 64

約数和(自身を含む): 427085568

約数和(自身を除く): 272220438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1930, 2702, 2895, 3821, 4053, 5790, 6755, 7642, 8106, 11463, 13510, 19105, 20265, 22926, 26747, 38210, 40530, 53494, 57315, 80241, 114630, 133735, 160482, 267470, 401205, 737453, 802410, 1474906, 2212359, 3687265, 4424718, 5162171, 7374530, 10324342, 11061795, 15486513, 22123590, 25810855, 30973026, 51621710, 77432565, 154865130]

約数ペア:

[(1, 154865130), (2, 77432565), (3, 51621710), (5, 30973026), (6, 25810855), (7, 22123590), (10, 15486513), (14, 11061795), (15, 10324342), (21, 7374530), (30, 5162171), (35, 4424718), (42, 3687265), (70, 2212359), (105, 1474906), (193, 802410), (210, 737453), (386, 401205), (579, 267470), (965, 160482), (1158, 133735), (1351, 114630), (1930, 80241), (2702, 57315), (2895, 53494), (3821, 40530), (4053, 38210), (5790, 26747), (6755, 22926), (7642, 20265), (8106, 19105), (11463, 13510)]