98610380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 245790720

約数和(自身を除く): 147180340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 31, 38, 44, 55, 62, 76, 95, 110, 124, 155, 190, 209, 220, 310, 341, 380, 418, 589, 620, 682, 761, 836, 1045, 1178, 1364, 1522, 1705, 2090, 2356, 2945, 3044, 3410, 3805, 4180, 5890, 6479, 6820, 7610, 8371, 11780, 12958, 14459, 15220, 16742, 23591, 25916, 28918, 32395, 33484, 41855, 47182, 57836, 64790, 72295, 83710, 94364, 117955, 129580, 144590, 159049, 167420, 235910, 259501, 289180, 318098, 448229, 471820, 519002, 636196, 795245, 896458, 1038004, 1297505, 1590490, 1792916, 2241145, 2595010, 3180980, 4482290, 4930519, 5190020, 8964580, 9861038, 19722076, 24652595, 49305190, 98610380]

約数ペア:

[(1, 98610380), (2, 49305190), (4, 24652595), (5, 19722076), (10, 9861038), (11, 8964580), (19, 5190020), (20, 4930519), (22, 4482290), (31, 3180980), (38, 2595010), (44, 2241145), (55, 1792916), (62, 1590490), (76, 1297505), (95, 1038004), (110, 896458), (124, 795245), (155, 636196), (190, 519002), (209, 471820), (220, 448229), (310, 318098), (341, 289180), (380, 259501), (418, 235910), (589, 167420), (620, 159049), (682, 144590), (761, 129580), (836, 117955), (1045, 94364), (1178, 83710), (1364, 72295), (1522, 64790), (1705, 57836), (2090, 47182), (2356, 41855), (2945, 33484), (3044, 32395), (3410, 28918), (3805, 25916), (4180, 23591), (5890, 16742), (6479, 15220), (6820, 14459), (7610, 12958), (8371, 11780)]