19714050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 57585600

約数和(自身を除く): 37871550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 859, 918, 1275, 1350, 1530, 1718, 2295, 2550, 2577, 3825, 4295, 4590, 5154, 7650, 7731, 8590, 11475, 12885, 14603, 15462, 21475, 22950, 23193, 25770, 29206, 38655, 42950, 43809, 46386, 64425, 73015, 77310, 87618, 115965, 128850, 131427, 146030, 193275, 219045, 231930, 262854, 365075, 386550, 394281, 438090, 579825, 657135, 730150, 788562, 1095225, 1159650, 1314270, 1971405, 2190450, 3285675, 3942810, 6571350, 9857025, 19714050]

約数ペア:

[(1, 19714050), (2, 9857025), (3, 6571350), (5, 3942810), (6, 3285675), (9, 2190450), (10, 1971405), (15, 1314270), (17, 1159650), (18, 1095225), (25, 788562), (27, 730150), (30, 657135), (34, 579825), (45, 438090), (50, 394281), (51, 386550), (54, 365075), (75, 262854), (85, 231930), (90, 219045), (102, 193275), (135, 146030), (150, 131427), (153, 128850), (170, 115965), (225, 87618), (255, 77310), (270, 73015), (306, 64425), (425, 46386), (450, 43809), (459, 42950), (510, 38655), (675, 29206), (765, 25770), (850, 23193), (859, 22950), (918, 21475), (1275, 15462), (1350, 14603), (1530, 12885), (1718, 11475), (2295, 8590), (2550, 7731), (2577, 7650), (3825, 5154), (4295, 4590)]