473972484380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{297113}}^1$

素因数の和:297267

約数の個数: 72

約数和(自身を含む): 1040880664656

約数和(自身を除く): 566908180276

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 620, 830, 961, 1660, 1922, 2573, 3844, 4805, 5146, 9610, 10292, 12865, 19220, 25730, 51460, 79763, 159526, 297113, 319052, 398815, 594226, 797630, 1188452, 1485565, 1595260, 2971130, 5942260, 9210503, 18421006, 24660379, 36842012, 46052515, 49320758, 92105030, 98641516, 123301895, 184210060, 246603790, 285525593, 493207580, 571051186, 764471749, 1142102372, 1427627965, 1528943498, 2855255930, 3057886996, 3822358745, 5710511860, 7644717490, 15289434980, 23698624219, 47397248438, 94794496876, 118493121095, 236986242190, 473972484380]

約数ペア:

[(1, 473972484380), (2, 236986242190), (4, 118493121095), (5, 94794496876), (10, 47397248438), (20, 23698624219), (31, 15289434980), (62, 7644717490), (83, 5710511860), (124, 3822358745), (155, 3057886996), (166, 2855255930), (310, 1528943498), (332, 1427627965), (415, 1142102372), (620, 764471749), (830, 571051186), (961, 493207580), (1660, 285525593), (1922, 246603790), (2573, 184210060), (3844, 123301895), (4805, 98641516), (5146, 92105030), (9610, 49320758), (10292, 46052515), (12865, 36842012), (19220, 24660379), (25730, 18421006), (51460, 9210503), (79763, 5942260), (159526, 2971130), (297113, 1595260), (319052, 1485565), (398815, 1188452), (594226, 797630)]