120749850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20641}}^1$

素因数の和:20672

約数の個数: 72

約数和(自身を含む): 349386492

約数和(自身を除く): 228636642

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 20641, 41282, 61923, 103205, 123846, 185769, 206410, 268333, 309615, 371538, 516025, 536666, 619230, 804999, 928845, 1032050, 1341665, 1548075, 1609998, 1857690, 2414997, 2683330, 3096150, 4024995, 4644225, 4829994, 6708325, 8049990, 9288450, 12074985, 13416650, 20124975, 24149970, 40249950, 60374925, 120749850]

約数ペア:

[(1, 120749850), (2, 60374925), (3, 40249950), (5, 24149970), (6, 20124975), (9, 13416650), (10, 12074985), (13, 9288450), (15, 8049990), (18, 6708325), (25, 4829994), (26, 4644225), (30, 4024995), (39, 3096150), (45, 2683330), (50, 2414997), (65, 1857690), (75, 1609998), (78, 1548075), (90, 1341665), (117, 1032050), (130, 928845), (150, 804999), (195, 619230), (225, 536666), (234, 516025), (325, 371538), (390, 309615), (450, 268333), (585, 206410), (650, 185769), (975, 123846), (1170, 103205), (1950, 61923), (2925, 41282), (5850, 20641)]