74417200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 120

約数和(自身を含む): 210205296

約数和(自身を除く): 135788096

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1301, 1430, 2200, 2288, 2600, 2602, 2860, 3575, 4400, 5200, 5204, 5720, 6505, 7150, 10408, 11440, 13010, 14300, 14311, 16913, 20816, 26020, 28600, 28622, 32525, 33826, 52040, 57200, 57244, 65050, 67652, 71555, 84565, 104080, 114488, 130100, 135304, 143110, 169130, 186043, 228976, 260200, 270608, 286220, 338260, 357775, 372086, 422825, 520400, 572440, 676520, 715550, 744172, 845650, 930215, 1144880, 1353040, 1431100, 1488344, 1691300, 1860430, 2862200, 2976688, 3382600, 3720860, 4651075, 5724400, 6765200, 7441720, 9302150, 14883440, 18604300, 37208600, 74417200]

約数ペア:

[(1, 74417200), (2, 37208600), (4, 18604300), (5, 14883440), (8, 9302150), (10, 7441720), (11, 6765200), (13, 5724400), (16, 4651075), (20, 3720860), (22, 3382600), (25, 2976688), (26, 2862200), (40, 1860430), (44, 1691300), (50, 1488344), (52, 1431100), (55, 1353040), (65, 1144880), (80, 930215), (88, 845650), (100, 744172), (104, 715550), (110, 676520), (130, 572440), (143, 520400), (176, 422825), (200, 372086), (208, 357775), (220, 338260), (260, 286220), (275, 270608), (286, 260200), (325, 228976), (400, 186043), (440, 169130), (520, 143110), (550, 135304), (572, 130100), (650, 114488), (715, 104080), (880, 84565), (1040, 71555), (1100, 67652), (1144, 65050), (1300, 57244), (1301, 57200), (1430, 52040), (2200, 33826), (2288, 32525), (2600, 28622), (2602, 28600), (2860, 26020), (3575, 20816), (4400, 16913), (5200, 14311), (5204, 14300), (5720, 13010), (6505, 11440), (7150, 10408)]