97514840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4200

約数の個数: 64

約数和(自身を含む): 238464000

約数和(自身を除く): 140949160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4139, 4712, 5890, 8278, 11780, 16556, 20695, 23560, 33112, 41390, 78641, 82780, 128309, 157282, 165560, 256618, 314564, 393205, 513236, 629128, 641545, 786410, 1026472, 1283090, 1572820, 2437871, 2566180, 3145640, 4875742, 5132360, 9751484, 12189355, 19502968, 24378710, 48757420, 97514840]

約数ペア:

[(1, 97514840), (2, 48757420), (4, 24378710), (5, 19502968), (8, 12189355), (10, 9751484), (19, 5132360), (20, 4875742), (31, 3145640), (38, 2566180), (40, 2437871), (62, 1572820), (76, 1283090), (95, 1026472), (124, 786410), (152, 641545), (155, 629128), (190, 513236), (248, 393205), (310, 314564), (380, 256618), (589, 165560), (620, 157282), (760, 128309), (1178, 82780), (1240, 78641), (2356, 41390), (2945, 33112), (4139, 23560), (4712, 20695), (5890, 16556), (8278, 11780)]