205359600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9007}}^1$

素因数の和:9047

約数の個数: 120

約数和(自身を含む): 692535040

約数和(自身を除く): 487175440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 9007, 11400, 18014, 22800, 27021, 36028, 45035, 54042, 72056, 90070, 108084, 135105, 144112, 171133, 180140, 216168, 225175, 270210, 342266, 360280, 432336, 450350, 513399, 540420, 675525, 684532, 720560, 855665, 900700, 1026798, 1080840, 1351050, 1369064, 1711330, 1801400, 2053596, 2161680, 2566995, 2702100, 2738128, 3422660, 3602800, 4107192, 4278325, 5133990, 5404200, 6845320, 8214384, 8556650, 10267980, 10808400, 12834975, 13690640, 17113300, 20535960, 25669950, 34226600, 41071920, 51339900, 68453200, 102679800, 205359600]

約数ペア:

[(1, 205359600), (2, 102679800), (3, 68453200), (4, 51339900), (5, 41071920), (6, 34226600), (8, 25669950), (10, 20535960), (12, 17113300), (15, 13690640), (16, 12834975), (19, 10808400), (20, 10267980), (24, 8556650), (25, 8214384), (30, 6845320), (38, 5404200), (40, 5133990), (48, 4278325), (50, 4107192), (57, 3602800), (60, 3422660), (75, 2738128), (76, 2702100), (80, 2566995), (95, 2161680), (100, 2053596), (114, 1801400), (120, 1711330), (150, 1369064), (152, 1351050), (190, 1080840), (200, 1026798), (228, 900700), (240, 855665), (285, 720560), (300, 684532), (304, 675525), (380, 540420), (400, 513399), (456, 450350), (475, 432336), (570, 360280), (600, 342266), (760, 270210), (912, 225175), (950, 216168), (1140, 180140), (1200, 171133), (1425, 144112), (1520, 135105), (1900, 108084), (2280, 90070), (2850, 72056), (3800, 54042), (4560, 45035), (5700, 36028), (7600, 27021), (9007, 22800), (11400, 18014)]