156972045400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4201}}^1\times {\mathrm{9833}}^1$

素因数の和:14069

約数の個数: 96

約数和(自身を含む): 384298952400

約数和(自身を除く): 227326907000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 4201, 8402, 9833, 16804, 19666, 21005, 33608, 39332, 42010, 49165, 78664, 79819, 84020, 98330, 105025, 159638, 168040, 186827, 196660, 210050, 245825, 319276, 373654, 393320, 399095, 420100, 491650, 638552, 747308, 798190, 840200, 934135, 983300, 1494616, 1596380, 1868270, 1966600, 1995475, 3192760, 3736540, 3990950, 4670675, 7473080, 7981900, 9341350, 15963800, 18682700, 37365400, 41308433, 82616866, 165233732, 206542165, 330467464, 413084330, 784860227, 826168660, 1032710825, 1569720454, 1652337320, 2065421650, 3139440908, 3924301135, 4130843300, 6278881816, 7848602270, 8261686600, 15697204540, 19621505675, 31394409080, 39243011350, 78486022700, 156972045400]

約数ペア:

[(1, 156972045400), (2, 78486022700), (4, 39243011350), (5, 31394409080), (8, 19621505675), (10, 15697204540), (19, 8261686600), (20, 7848602270), (25, 6278881816), (38, 4130843300), (40, 3924301135), (50, 3139440908), (76, 2065421650), (95, 1652337320), (100, 1569720454), (152, 1032710825), (190, 826168660), (200, 784860227), (380, 413084330), (475, 330467464), (760, 206542165), (950, 165233732), (1900, 82616866), (3800, 41308433), (4201, 37365400), (8402, 18682700), (9833, 15963800), (16804, 9341350), (19666, 7981900), (21005, 7473080), (33608, 4670675), (39332, 3990950), (42010, 3736540), (49165, 3192760), (78664, 1995475), (79819, 1966600), (84020, 1868270), (98330, 1596380), (105025, 1494616), (159638, 983300), (168040, 934135), (186827, 840200), (196660, 798190), (210050, 747308), (245825, 638552), (319276, 491650), (373654, 420100), (393320, 399095)]