1141069700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19373}}^1$

素因数の和:19437

約数の個数: 72

約数和(自身を含む): 2690661120

約数和(自身を除く): 1549591420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 310, 380, 475, 589, 620, 775, 950, 1178, 1550, 1900, 2356, 2945, 3100, 5890, 11780, 14725, 19373, 29450, 38746, 58900, 77492, 96865, 193730, 368087, 387460, 484325, 600563, 736174, 968650, 1201126, 1472348, 1840435, 1937300, 2402252, 3002815, 3680870, 6005630, 7361740, 9202175, 11410697, 12011260, 15014075, 18404350, 22821394, 30028150, 36808700, 45642788, 57053485, 60056300, 114106970, 228213940, 285267425, 570534850, 1141069700]

約数ペア:

[(1, 1141069700), (2, 570534850), (4, 285267425), (5, 228213940), (10, 114106970), (19, 60056300), (20, 57053485), (25, 45642788), (31, 36808700), (38, 30028150), (50, 22821394), (62, 18404350), (76, 15014075), (95, 12011260), (100, 11410697), (124, 9202175), (155, 7361740), (190, 6005630), (310, 3680870), (380, 3002815), (475, 2402252), (589, 1937300), (620, 1840435), (775, 1472348), (950, 1201126), (1178, 968650), (1550, 736174), (1900, 600563), (2356, 484325), (2945, 387460), (3100, 368087), (5890, 193730), (11780, 96865), (14725, 77492), (19373, 58900), (29450, 38746)]