77079150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1266

約数の個数: 72

約数和(自身を含む): 208596024

約数和(自身を除く): 131516874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1091, 1413, 1570, 2182, 2355, 2826, 3273, 3925, 4710, 5455, 6546, 7065, 7850, 9819, 10910, 11775, 14130, 16365, 19638, 23550, 27275, 32730, 35325, 49095, 54550, 70650, 81825, 98190, 163650, 171287, 245475, 342574, 490950, 513861, 856435, 1027722, 1541583, 1712870, 2569305, 3083166, 4282175, 5138610, 7707915, 8564350, 12846525, 15415830, 25693050, 38539575, 77079150]

約数ペア:

[(1, 77079150), (2, 38539575), (3, 25693050), (5, 15415830), (6, 12846525), (9, 8564350), (10, 7707915), (15, 5138610), (18, 4282175), (25, 3083166), (30, 2569305), (45, 1712870), (50, 1541583), (75, 1027722), (90, 856435), (150, 513861), (157, 490950), (225, 342574), (314, 245475), (450, 171287), (471, 163650), (785, 98190), (942, 81825), (1091, 70650), (1413, 54550), (1570, 49095), (2182, 35325), (2355, 32730), (2826, 27275), (3273, 23550), (3925, 19638), (4710, 16365), (5455, 14130), (6546, 11775), (7065, 10910), (7850, 9819)]