7156915650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{33767}}^1$

素因数の和:33945

約数の個数: 96

約数和(自身を含む): 19847479680

約数和(自身を除く): 12690564030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 157, 225, 270, 314, 450, 471, 675, 785, 942, 1350, 1413, 1570, 2355, 2826, 3925, 4239, 4710, 7065, 7850, 8478, 11775, 14130, 21195, 23550, 33767, 35325, 42390, 67534, 70650, 101301, 105975, 168835, 202602, 211950, 303903, 337670, 506505, 607806, 844175, 911709, 1013010, 1519515, 1688350, 1823418, 2532525, 3039030, 4558545, 5065050, 5301419, 7597575, 9117090, 10602838, 15195150, 15904257, 22792725, 26507095, 31808514, 45585450, 47712771, 53014190, 79521285, 95425542, 132535475, 143138313, 159042570, 238563855, 265070950, 286276626, 397606425, 477127710, 715691565, 795212850, 1192819275, 1431383130, 2385638550, 3578457825, 7156915650]

約数ペア:

[(1, 7156915650), (2, 3578457825), (3, 2385638550), (5, 1431383130), (6, 1192819275), (9, 795212850), (10, 715691565), (15, 477127710), (18, 397606425), (25, 286276626), (27, 265070950), (30, 238563855), (45, 159042570), (50, 143138313), (54, 132535475), (75, 95425542), (90, 79521285), (135, 53014190), (150, 47712771), (157, 45585450), (225, 31808514), (270, 26507095), (314, 22792725), (450, 15904257), (471, 15195150), (675, 10602838), (785, 9117090), (942, 7597575), (1350, 5301419), (1413, 5065050), (1570, 4558545), (2355, 3039030), (2826, 2532525), (3925, 1823418), (4239, 1688350), (4710, 1519515), (7065, 1013010), (7850, 911709), (8478, 844175), (11775, 607806), (14130, 506505), (21195, 337670), (23550, 303903), (33767, 211950), (35325, 202602), (42390, 168835), (67534, 105975), (70650, 101301)]