1751850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 5005260

約数和(自身を除く): 3253410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 229, 255, 306, 425, 450, 458, 510, 687, 765, 850, 1145, 1275, 1374, 1530, 2061, 2290, 2550, 3435, 3825, 3893, 4122, 5725, 6870, 7650, 7786, 10305, 11450, 11679, 17175, 19465, 20610, 23358, 34350, 35037, 38930, 51525, 58395, 70074, 97325, 103050, 116790, 175185, 194650, 291975, 350370, 583950, 875925, 1751850]

約数ペア:

[(1, 1751850), (2, 875925), (3, 583950), (5, 350370), (6, 291975), (9, 194650), (10, 175185), (15, 116790), (17, 103050), (18, 97325), (25, 70074), (30, 58395), (34, 51525), (45, 38930), (50, 35037), (51, 34350), (75, 23358), (85, 20610), (90, 19465), (102, 17175), (150, 11679), (153, 11450), (170, 10305), (225, 7786), (229, 7650), (255, 6870), (306, 5725), (425, 4122), (450, 3893), (458, 3825), (510, 3435), (687, 2550), (765, 2290), (850, 2061), (1145, 1530), (1275, 1374)]