1057245700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 2743824384

約数和(自身を除く): 1686578684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 83, 100, 124, 140, 155, 166, 175, 217, 310, 332, 350, 415, 434, 581, 587, 620, 700, 775, 830, 868, 1085, 1162, 1174, 1550, 1660, 2075, 2170, 2324, 2348, 2573, 2905, 2935, 3100, 4109, 4150, 4340, 5146, 5425, 5810, 5870, 8218, 8300, 10292, 10850, 11620, 11740, 12865, 14525, 14675, 16436, 18011, 18197, 20545, 21700, 25730, 29050, 29350, 36022, 36394, 41090, 48721, 51460, 58100, 58700, 64325, 72044, 72788, 82180, 90055, 90985, 97442, 102725, 127379, 128650, 180110, 181970, 194884, 205450, 243605, 254758, 257300, 341047, 360220, 363940, 410900, 450275, 454925, 487210, 509516, 636895, 682094, 900550, 909850, 974420, 1218025, 1273790, 1364188, 1510351, 1705235, 1801100, 1819700, 2436050, 2547580, 3020702, 3184475, 3410470, 4872100, 6041404, 6368950, 6820940, 7551755, 8526175, 10572457, 12737900, 15103510, 17052350, 21144914, 30207020, 34104700, 37758775, 42289828, 52862285, 75517550, 105724570, 151035100, 211449140, 264311425, 528622850, 1057245700]

約数ペア:

[(1, 1057245700), (2, 528622850), (4, 264311425), (5, 211449140), (7, 151035100), (10, 105724570), (14, 75517550), (20, 52862285), (25, 42289828), (28, 37758775), (31, 34104700), (35, 30207020), (50, 21144914), (62, 17052350), (70, 15103510), (83, 12737900), (100, 10572457), (124, 8526175), (140, 7551755), (155, 6820940), (166, 6368950), (175, 6041404), (217, 4872100), (310, 3410470), (332, 3184475), (350, 3020702), (415, 2547580), (434, 2436050), (581, 1819700), (587, 1801100), (620, 1705235), (700, 1510351), (775, 1364188), (830, 1273790), (868, 1218025), (1085, 974420), (1162, 909850), (1174, 900550), (1550, 682094), (1660, 636895), (2075, 509516), (2170, 487210), (2324, 454925), (2348, 450275), (2573, 410900), (2905, 363940), (2935, 360220), (3100, 341047), (4109, 257300), (4150, 254758), (4340, 243605), (5146, 205450), (5425, 194884), (5810, 181970), (5870, 180110), (8218, 128650), (8300, 127379), (10292, 102725), (10850, 97442), (11620, 90985), (11740, 90055), (12865, 82180), (14525, 72788), (14675, 72044), (16436, 64325), (18011, 58700), (18197, 58100), (20545, 51460), (21700, 48721), (25730, 41090), (29050, 36394), (29350, 36022)]