74963850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 205820160

約数和(自身を除く): 130856310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 481, 555, 650, 925, 962, 975, 1039, 1110, 1443, 1850, 1950, 2078, 2405, 2775, 2886, 3117, 4810, 5195, 5550, 6234, 7215, 10390, 12025, 13507, 14430, 15585, 24050, 25975, 27014, 31170, 36075, 38443, 40521, 51950, 67535, 72150, 76886, 77925, 81042, 115329, 135070, 155850, 192215, 202605, 230658, 337675, 384430, 405210, 499759, 576645, 675350, 961075, 999518, 1013025, 1153290, 1499277, 1922150, 2026050, 2498795, 2883225, 2998554, 4997590, 5766450, 7496385, 12493975, 14992770, 24987950, 37481925, 74963850]

約数ペア:

[(1, 74963850), (2, 37481925), (3, 24987950), (5, 14992770), (6, 12493975), (10, 7496385), (13, 5766450), (15, 4997590), (25, 2998554), (26, 2883225), (30, 2498795), (37, 2026050), (39, 1922150), (50, 1499277), (65, 1153290), (74, 1013025), (75, 999518), (78, 961075), (111, 675350), (130, 576645), (150, 499759), (185, 405210), (195, 384430), (222, 337675), (325, 230658), (370, 202605), (390, 192215), (481, 155850), (555, 135070), (650, 115329), (925, 81042), (962, 77925), (975, 76886), (1039, 72150), (1110, 67535), (1443, 51950), (1850, 40521), (1950, 38443), (2078, 36075), (2405, 31170), (2775, 27014), (2886, 25975), (3117, 24050), (4810, 15585), (5195, 14430), (5550, 13507), (6234, 12025), (7215, 10390)]