140535400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 355334400

約数和(自身を除く): 214799000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 760, 775, 950, 1178, 1193, 1240, 1550, 1900, 2356, 2386, 2945, 3100, 3800, 4712, 4772, 5890, 5965, 6200, 9544, 11780, 11930, 14725, 22667, 23560, 23860, 29450, 29825, 36983, 45334, 47720, 58900, 59650, 73966, 90668, 113335, 117800, 119300, 147932, 181336, 184915, 226670, 238600, 295864, 369830, 453340, 566675, 702677, 739660, 906680, 924575, 1133350, 1405354, 1479320, 1849150, 2266700, 2810708, 3513385, 3698300, 4533400, 5621416, 7026770, 7396600, 14053540, 17566925, 28107080, 35133850, 70267700, 140535400]

約数ペア:

[(1, 140535400), (2, 70267700), (4, 35133850), (5, 28107080), (8, 17566925), (10, 14053540), (19, 7396600), (20, 7026770), (25, 5621416), (31, 4533400), (38, 3698300), (40, 3513385), (50, 2810708), (62, 2266700), (76, 1849150), (95, 1479320), (100, 1405354), (124, 1133350), (152, 924575), (155, 906680), (190, 739660), (200, 702677), (248, 566675), (310, 453340), (380, 369830), (475, 295864), (589, 238600), (620, 226670), (760, 184915), (775, 181336), (950, 147932), (1178, 119300), (1193, 117800), (1240, 113335), (1550, 90668), (1900, 73966), (2356, 59650), (2386, 58900), (2945, 47720), (3100, 45334), (3800, 36983), (4712, 29825), (4772, 29450), (5890, 23860), (5965, 23560), (6200, 22667), (9544, 14725), (11780, 11930)]