190488600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 646911720

約数和(自身を除く): 456423120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 97, 100, 120, 150, 180, 194, 200, 225, 291, 300, 360, 388, 450, 485, 582, 600, 776, 873, 900, 970, 1091, 1164, 1455, 1746, 1800, 1940, 2182, 2328, 2425, 2910, 3273, 3492, 3880, 4364, 4365, 4850, 5455, 5820, 6546, 6984, 7275, 8728, 8730, 9700, 9819, 10910, 11640, 13092, 14550, 16365, 17460, 19400, 19638, 21820, 21825, 26184, 27275, 29100, 32730, 34920, 39276, 43640, 43650, 49095, 54550, 58200, 65460, 78552, 81825, 87300, 98190, 105827, 109100, 130920, 163650, 174600, 196380, 211654, 218200, 245475, 317481, 327300, 392760, 423308, 490950, 529135, 634962, 654600, 846616, 952443, 981900, 1058270, 1269924, 1587405, 1904886, 1963800, 2116540, 2539848, 2645675, 3174810, 3809772, 4233080, 4762215, 5291350, 6349620, 7619544, 7937025, 9524430, 10582700, 12699240, 15874050, 19048860, 21165400, 23811075, 31748100, 38097720, 47622150, 63496200, 95244300, 190488600]

約数ペア:

[(1, 190488600), (2, 95244300), (3, 63496200), (4, 47622150), (5, 38097720), (6, 31748100), (8, 23811075), (9, 21165400), (10, 19048860), (12, 15874050), (15, 12699240), (18, 10582700), (20, 9524430), (24, 7937025), (25, 7619544), (30, 6349620), (36, 5291350), (40, 4762215), (45, 4233080), (50, 3809772), (60, 3174810), (72, 2645675), (75, 2539848), (90, 2116540), (97, 1963800), (100, 1904886), (120, 1587405), (150, 1269924), (180, 1058270), (194, 981900), (200, 952443), (225, 846616), (291, 654600), (300, 634962), (360, 529135), (388, 490950), (450, 423308), (485, 392760), (582, 327300), (600, 317481), (776, 245475), (873, 218200), (900, 211654), (970, 196380), (1091, 174600), (1164, 163650), (1455, 130920), (1746, 109100), (1800, 105827), (1940, 98190), (2182, 87300), (2328, 81825), (2425, 78552), (2910, 65460), (3273, 58200), (3492, 54550), (3880, 49095), (4364, 43650), (4365, 43640), (4850, 39276), (5455, 34920), (5820, 32730), (6546, 29100), (6984, 27275), (7275, 26184), (8728, 21825), (8730, 21820), (9700, 19638), (9819, 19400), (10910, 17460), (11640, 16365), (13092, 14550)]