75850380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5175

約数の個数: 72

約数和(自身を含む): 232897392

約数和(自身を除く): 157047012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 5077, 7470, 10154, 14940, 15231, 20308, 25385, 30462, 45693, 50770, 60924, 76155, 91386, 101540, 152310, 182772, 228465, 304620, 421391, 456930, 842782, 913860, 1264173, 1685564, 2106955, 2528346, 3792519, 4213910, 5056692, 6320865, 7585038, 8427820, 12641730, 15170076, 18962595, 25283460, 37925190, 75850380]

約数ペア:

[(1, 75850380), (2, 37925190), (3, 25283460), (4, 18962595), (5, 15170076), (6, 12641730), (9, 8427820), (10, 7585038), (12, 6320865), (15, 5056692), (18, 4213910), (20, 3792519), (30, 2528346), (36, 2106955), (45, 1685564), (60, 1264173), (83, 913860), (90, 842782), (166, 456930), (180, 421391), (249, 304620), (332, 228465), (415, 182772), (498, 152310), (747, 101540), (830, 91386), (996, 76155), (1245, 60924), (1494, 50770), (1660, 45693), (2490, 30462), (2988, 25385), (3735, 20308), (4980, 15231), (5077, 14940), (7470, 10154)]