153860550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{14447}}^1$

素因数の和:14533

約数の個数: 48

約数和(自身を含む): 386975232

約数和(自身を除く): 233114682

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 14447, 28894, 43341, 72235, 86682, 144470, 216705, 361175, 433410, 722350, 1025737, 1083525, 2051474, 2167050, 3077211, 5128685, 6154422, 10257370, 15386055, 25643425, 30772110, 51286850, 76930275, 153860550]

約数ペア:

[(1, 153860550), (2, 76930275), (3, 51286850), (5, 30772110), (6, 25643425), (10, 15386055), (15, 10257370), (25, 6154422), (30, 5128685), (50, 3077211), (71, 2167050), (75, 2051474), (142, 1083525), (150, 1025737), (213, 722350), (355, 433410), (426, 361175), (710, 216705), (1065, 144470), (1775, 86682), (2130, 72235), (3550, 43341), (5325, 28894), (10650, 14447)]