262215900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97117}}^1$

素因数の和:97140

約数の個数: 72

約数和(自身を含む): 842984240

約数和(自身を除く): 580768340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 97117, 194234, 291351, 388468, 485585, 582702, 874053, 971170, 1165404, 1456755, 1748106, 1942340, 2427925, 2622159, 2913510, 3496212, 4370265, 4855850, 5244318, 5827020, 7283775, 8740530, 9711700, 10488636, 13110795, 14567550, 17481060, 21851325, 26221590, 29135100, 43702650, 52443180, 65553975, 87405300, 131107950, 262215900]

約数ペア:

[(1, 262215900), (2, 131107950), (3, 87405300), (4, 65553975), (5, 52443180), (6, 43702650), (9, 29135100), (10, 26221590), (12, 21851325), (15, 17481060), (18, 14567550), (20, 13110795), (25, 10488636), (27, 9711700), (30, 8740530), (36, 7283775), (45, 5827020), (50, 5244318), (54, 4855850), (60, 4370265), (75, 3496212), (90, 2913510), (100, 2622159), (108, 2427925), (135, 1942340), (150, 1748106), (180, 1456755), (225, 1165404), (270, 971170), (300, 874053), (450, 582702), (540, 485585), (675, 388468), (900, 291351), (1350, 194234), (2700, 97117)]