191305140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4241

約数の個数: 96

約数和(自身を含む): 586776960

約数和(自身を除く): 395471820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4157, 4602, 7670, 8314, 9204, 11505, 12471, 15340, 16628, 20785, 23010, 24942, 41570, 46020, 49884, 54041, 62355, 83140, 108082, 124710, 162123, 216164, 245263, 249420, 270205, 324246, 490526, 540410, 648492, 735789, 810615, 981052, 1080820, 1226315, 1471578, 1621230, 2452630, 2943156, 3188419, 3242460, 3678945, 4905260, 6376838, 7357890, 9565257, 12753676, 14715780, 15942095, 19130514, 31884190, 38261028, 47826285, 63768380, 95652570, 191305140]

約数ペア:

[(1, 191305140), (2, 95652570), (3, 63768380), (4, 47826285), (5, 38261028), (6, 31884190), (10, 19130514), (12, 15942095), (13, 14715780), (15, 12753676), (20, 9565257), (26, 7357890), (30, 6376838), (39, 4905260), (52, 3678945), (59, 3242460), (60, 3188419), (65, 2943156), (78, 2452630), (118, 1621230), (130, 1471578), (156, 1226315), (177, 1080820), (195, 981052), (236, 810615), (260, 735789), (295, 648492), (354, 540410), (390, 490526), (590, 324246), (708, 270205), (767, 249420), (780, 245263), (885, 216164), (1180, 162123), (1534, 124710), (1770, 108082), (2301, 83140), (3068, 62355), (3540, 54041), (3835, 49884), (4157, 46020), (4602, 41570), (7670, 24942), (8314, 23010), (9204, 20785), (11505, 16628), (12471, 15340)]