13549811050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3368

約数の個数: 96

約数和(自身を含む): 27341910720

約数和(自身を除く): 13792099670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 73, 95, 122, 146, 190, 305, 365, 475, 610, 730, 950, 1159, 1387, 1525, 1825, 2318, 2774, 3050, 3203, 3650, 4453, 5795, 6406, 6935, 8906, 11590, 13870, 16015, 22265, 28975, 32030, 34675, 44530, 57950, 60857, 69350, 80075, 84607, 111325, 121714, 160150, 169214, 195383, 222650, 233819, 304285, 390766, 423035, 467638, 608570, 846070, 976915, 1169095, 1521425, 1953830, 2115175, 2338190, 3042850, 3712277, 4230350, 4442561, 4884575, 5845475, 7424554, 8885122, 9769150, 11690950, 14262959, 18561385, 22212805, 28525918, 37122770, 44425610, 71314795, 92806925, 111064025, 142629590, 185613850, 222128050, 270996221, 356573975, 541992442, 713147950, 1354981105, 2709962210, 6774905525, 13549811050]

約数ペア:

[(1, 13549811050), (2, 6774905525), (5, 2709962210), (10, 1354981105), (19, 713147950), (25, 541992442), (38, 356573975), (50, 270996221), (61, 222128050), (73, 185613850), (95, 142629590), (122, 111064025), (146, 92806925), (190, 71314795), (305, 44425610), (365, 37122770), (475, 28525918), (610, 22212805), (730, 18561385), (950, 14262959), (1159, 11690950), (1387, 9769150), (1525, 8885122), (1825, 7424554), (2318, 5845475), (2774, 4884575), (3050, 4442561), (3203, 4230350), (3650, 3712277), (4453, 3042850), (5795, 2338190), (6406, 2115175), (6935, 1953830), (8906, 1521425), (11590, 1169095), (13870, 976915), (16015, 846070), (22265, 608570), (28975, 467638), (32030, 423035), (34675, 390766), (44530, 304285), (57950, 233819), (60857, 222650), (69350, 195383), (80075, 169214), (84607, 160150), (111325, 121714)]