193054980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 561512448

約数和(自身を除く): 368457468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 271, 310, 372, 383, 465, 542, 620, 766, 813, 930, 1084, 1149, 1355, 1532, 1626, 1860, 1915, 2298, 2710, 3252, 3830, 4065, 4596, 5420, 5745, 7660, 8130, 8401, 11490, 11873, 16260, 16802, 22980, 23746, 25203, 33604, 35619, 42005, 47492, 50406, 59365, 71238, 84010, 100812, 103793, 118730, 126015, 142476, 168020, 178095, 207586, 237460, 252030, 311379, 356190, 415172, 504060, 518965, 622758, 712380, 1037930, 1245516, 1556895, 2075860, 3113790, 3217583, 6227580, 6435166, 9652749, 12870332, 16087915, 19305498, 32175830, 38610996, 48263745, 64351660, 96527490, 193054980]

約数ペア:

[(1, 193054980), (2, 96527490), (3, 64351660), (4, 48263745), (5, 38610996), (6, 32175830), (10, 19305498), (12, 16087915), (15, 12870332), (20, 9652749), (30, 6435166), (31, 6227580), (60, 3217583), (62, 3113790), (93, 2075860), (124, 1556895), (155, 1245516), (186, 1037930), (271, 712380), (310, 622758), (372, 518965), (383, 504060), (465, 415172), (542, 356190), (620, 311379), (766, 252030), (813, 237460), (930, 207586), (1084, 178095), (1149, 168020), (1355, 142476), (1532, 126015), (1626, 118730), (1860, 103793), (1915, 100812), (2298, 84010), (2710, 71238), (3252, 59365), (3830, 50406), (4065, 47492), (4596, 42005), (5420, 35619), (5745, 33604), (7660, 25203), (8130, 23746), (8401, 22980), (11490, 16802), (11873, 16260)]