70272900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1571

約数の個数: 144

約数和(自身を含む): 239359680

約数和(自身を除く): 169086780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1531, 1700, 1836, 2295, 2550, 2700, 3060, 3062, 3825, 4590, 4593, 5100, 6124, 7650, 7655, 9180, 9186, 11475, 13779, 15300, 15310, 18372, 22950, 22965, 26027, 27558, 30620, 38275, 41337, 45900, 45930, 52054, 55116, 68895, 76550, 78081, 82674, 91860, 104108, 114825, 130135, 137790, 153100, 156162, 165348, 206685, 229650, 234243, 260270, 275580, 312324, 344475, 390405, 413370, 459300, 468486, 520540, 650675, 688950, 702729, 780810, 826740, 936972, 1033425, 1171215, 1301350, 1377900, 1405458, 1561620, 1952025, 2066850, 2342430, 2602700, 2810916, 3513645, 3904050, 4133700, 4684860, 5856075, 7027290, 7808100, 11712150, 14054580, 17568225, 23424300, 35136450, 70272900]

約数ペア:

[(1, 70272900), (2, 35136450), (3, 23424300), (4, 17568225), (5, 14054580), (6, 11712150), (9, 7808100), (10, 7027290), (12, 5856075), (15, 4684860), (17, 4133700), (18, 3904050), (20, 3513645), (25, 2810916), (27, 2602700), (30, 2342430), (34, 2066850), (36, 1952025), (45, 1561620), (50, 1405458), (51, 1377900), (54, 1301350), (60, 1171215), (68, 1033425), (75, 936972), (85, 826740), (90, 780810), (100, 702729), (102, 688950), (108, 650675), (135, 520540), (150, 468486), (153, 459300), (170, 413370), (180, 390405), (204, 344475), (225, 312324), (255, 275580), (270, 260270), (300, 234243), (306, 229650), (340, 206685), (425, 165348), (450, 156162), (459, 153100), (510, 137790), (540, 130135), (612, 114825), (675, 104108), (765, 91860), (850, 82674), (900, 78081), (918, 76550), (1020, 68895), (1275, 55116), (1350, 52054), (1530, 45930), (1531, 45900), (1700, 41337), (1836, 38275), (2295, 30620), (2550, 27558), (2700, 26027), (3060, 22965), (3062, 22950), (3825, 18372), (4590, 15310), (4593, 15300), (5100, 13779), (6124, 11475), (7650, 9186), (7655, 9180)]