239219100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2180

約数の個数: 108

約数和(自身を含む): 755915160

約数和(自身を除く): 516696060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 393, 450, 524, 655, 786, 900, 1179, 1310, 1572, 1965, 2029, 2358, 2620, 3275, 3930, 4058, 4716, 5895, 6087, 6550, 7860, 8116, 9825, 10145, 11790, 12174, 13100, 18261, 19650, 20290, 23580, 24348, 29475, 30435, 36522, 39300, 40580, 50725, 58950, 60870, 73044, 91305, 101450, 117900, 121740, 152175, 182610, 202900, 265799, 304350, 365220, 456525, 531598, 608700, 797397, 913050, 1063196, 1328995, 1594794, 1826100, 2392191, 2657990, 3189588, 3986985, 4784382, 5315980, 6644975, 7973970, 9568764, 11960955, 13289950, 15947940, 19934925, 23921910, 26579900, 39869850, 47843820, 59804775, 79739700, 119609550, 239219100]

約数ペア:

[(1, 239219100), (2, 119609550), (3, 79739700), (4, 59804775), (5, 47843820), (6, 39869850), (9, 26579900), (10, 23921910), (12, 19934925), (15, 15947940), (18, 13289950), (20, 11960955), (25, 9568764), (30, 7973970), (36, 6644975), (45, 5315980), (50, 4784382), (60, 3986985), (75, 3189588), (90, 2657990), (100, 2392191), (131, 1826100), (150, 1594794), (180, 1328995), (225, 1063196), (262, 913050), (300, 797397), (393, 608700), (450, 531598), (524, 456525), (655, 365220), (786, 304350), (900, 265799), (1179, 202900), (1310, 182610), (1572, 152175), (1965, 121740), (2029, 117900), (2358, 101450), (2620, 91305), (3275, 73044), (3930, 60870), (4058, 58950), (4716, 50725), (5895, 40580), (6087, 39300), (6550, 36522), (7860, 30435), (8116, 29475), (9825, 24348), (10145, 23580), (11790, 20290), (12174, 19650), (13100, 18261)]