18442065300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{47251}}^1$

素因数の和:48569

約数の個数: 72

約数和(自身を含む): 53401186272

約数和(自身を除く): 34959120972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1301, 2602, 3903, 5204, 6505, 7806, 13010, 15612, 19515, 26020, 32525, 39030, 47251, 65050, 78060, 94502, 97575, 130100, 141753, 189004, 195150, 236255, 283506, 390300, 472510, 567012, 708765, 945020, 1181275, 1417530, 2362550, 2835060, 3543825, 4725100, 7087650, 14175300, 61473551, 122947102, 184420653, 245894204, 307367755, 368841306, 614735510, 737682612, 922103265, 1229471020, 1536838775, 1844206530, 3073677550, 3688413060, 4610516325, 6147355100, 9221032650, 18442065300]

約数ペア:

[(1, 18442065300), (2, 9221032650), (3, 6147355100), (4, 4610516325), (5, 3688413060), (6, 3073677550), (10, 1844206530), (12, 1536838775), (15, 1229471020), (20, 922103265), (25, 737682612), (30, 614735510), (50, 368841306), (60, 307367755), (75, 245894204), (100, 184420653), (150, 122947102), (300, 61473551), (1301, 14175300), (2602, 7087650), (3903, 4725100), (5204, 3543825), (6505, 2835060), (7806, 2362550), (13010, 1417530), (15612, 1181275), (19515, 945020), (26020, 708765), (32525, 567012), (39030, 472510), (47251, 390300), (65050, 283506), (78060, 236255), (94502, 195150), (97575, 189004), (130100, 141753)]