70007300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 171155712

約数和(自身を除く): 101148412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 2053, 3100, 3410, 4106, 6820, 8212, 8525, 10265, 17050, 20530, 22583, 34100, 41060, 45166, 51325, 63643, 90332, 102650, 112915, 127286, 205300, 225830, 254572, 318215, 451660, 564575, 636430, 700073, 1129150, 1272860, 1400146, 1591075, 2258300, 2800292, 3182150, 3500365, 6364300, 7000730, 14001460, 17501825, 35003650, 70007300]

約数ペア:

[(1, 70007300), (2, 35003650), (4, 17501825), (5, 14001460), (10, 7000730), (11, 6364300), (20, 3500365), (22, 3182150), (25, 2800292), (31, 2258300), (44, 1591075), (50, 1400146), (55, 1272860), (62, 1129150), (100, 700073), (110, 636430), (124, 564575), (155, 451660), (220, 318215), (275, 254572), (310, 225830), (341, 205300), (550, 127286), (620, 112915), (682, 102650), (775, 90332), (1100, 63643), (1364, 51325), (1550, 45166), (1705, 41060), (2053, 34100), (3100, 22583), (3410, 20530), (4106, 17050), (6820, 10265), (8212, 8525)]