2912121400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5659}}^1$

素因数の和:5789

約数の個数: 96

約数和(自身を含む): 7074547200

約数和(自身を除く): 4162425800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 83, 100, 124, 155, 166, 200, 248, 310, 332, 415, 620, 664, 775, 830, 1240, 1550, 1660, 2075, 2573, 3100, 3320, 4150, 5146, 5659, 6200, 8300, 10292, 11318, 12865, 16600, 20584, 22636, 25730, 28295, 45272, 51460, 56590, 64325, 102920, 113180, 128650, 141475, 175429, 226360, 257300, 282950, 350858, 469697, 514600, 565900, 701716, 877145, 939394, 1131800, 1403432, 1754290, 1878788, 2348485, 3508580, 3757576, 4385725, 4696970, 7017160, 8771450, 9393940, 11742425, 14560607, 17542900, 18787880, 23484850, 29121214, 35085800, 46969700, 58242428, 72803035, 93939400, 116484856, 145606070, 291212140, 364015175, 582424280, 728030350, 1456060700, 2912121400]

約数ペア:

[(1, 2912121400), (2, 1456060700), (4, 728030350), (5, 582424280), (8, 364015175), (10, 291212140), (20, 145606070), (25, 116484856), (31, 93939400), (40, 72803035), (50, 58242428), (62, 46969700), (83, 35085800), (100, 29121214), (124, 23484850), (155, 18787880), (166, 17542900), (200, 14560607), (248, 11742425), (310, 9393940), (332, 8771450), (415, 7017160), (620, 4696970), (664, 4385725), (775, 3757576), (830, 3508580), (1240, 2348485), (1550, 1878788), (1660, 1754290), (2075, 1403432), (2573, 1131800), (3100, 939394), (3320, 877145), (4150, 701716), (5146, 565900), (5659, 514600), (6200, 469697), (8300, 350858), (10292, 282950), (11318, 257300), (12865, 226360), (16600, 175429), (20584, 141475), (22636, 128650), (25730, 113180), (28295, 102920), (45272, 64325), (51460, 56590)]