103159320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2577

約数の個数: 128

約数和(自身を含む): 348641280

約数和(自身を除く): 245481960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2521, 2728, 3410, 3720, 4092, 5042, 5115, 6820, 7563, 8184, 10084, 10230, 12605, 13640, 15126, 20168, 20460, 25210, 27731, 30252, 37815, 40920, 50420, 55462, 60504, 75630, 78151, 83193, 100840, 110924, 138655, 151260, 156302, 166386, 221848, 234453, 277310, 302520, 312604, 332772, 390755, 415965, 468906, 554620, 625208, 665544, 781510, 831930, 859661, 937812, 1109240, 1172265, 1563020, 1663860, 1719322, 1875624, 2344530, 2578983, 3126040, 3327720, 3438644, 4298305, 4689060, 5157966, 6877288, 8596610, 9378120, 10315932, 12894915, 17193220, 20631864, 25789830, 34386440, 51579660, 103159320]

約数ペア:

[(1, 103159320), (2, 51579660), (3, 34386440), (4, 25789830), (5, 20631864), (6, 17193220), (8, 12894915), (10, 10315932), (11, 9378120), (12, 8596610), (15, 6877288), (20, 5157966), (22, 4689060), (24, 4298305), (30, 3438644), (31, 3327720), (33, 3126040), (40, 2578983), (44, 2344530), (55, 1875624), (60, 1719322), (62, 1663860), (66, 1563020), (88, 1172265), (93, 1109240), (110, 937812), (120, 859661), (124, 831930), (132, 781510), (155, 665544), (165, 625208), (186, 554620), (220, 468906), (248, 415965), (264, 390755), (310, 332772), (330, 312604), (341, 302520), (372, 277310), (440, 234453), (465, 221848), (620, 166386), (660, 156302), (682, 151260), (744, 138655), (930, 110924), (1023, 100840), (1240, 83193), (1320, 78151), (1364, 75630), (1705, 60504), (1860, 55462), (2046, 50420), (2521, 40920), (2728, 37815), (3410, 30252), (3720, 27731), (4092, 25210), (5042, 20460), (5115, 20168), (6820, 15126), (7563, 13640), (8184, 12605), (10084, 10230)]