140991150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{40867}}^1$

素因数の和:40905

約数の個数: 48

約数和(自身を含む): 364869504

約数和(自身を除く): 223878354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 40867, 81734, 122601, 204335, 245202, 408670, 613005, 939941, 1021675, 1226010, 1879882, 2043350, 2819823, 3065025, 4699705, 5639646, 6130050, 9399410, 14099115, 23498525, 28198230, 46997050, 70495575, 140991150]

約数ペア:

[(1, 140991150), (2, 70495575), (3, 46997050), (5, 28198230), (6, 23498525), (10, 14099115), (15, 9399410), (23, 6130050), (25, 5639646), (30, 4699705), (46, 3065025), (50, 2819823), (69, 2043350), (75, 1879882), (115, 1226010), (138, 1021675), (150, 939941), (230, 613005), (345, 408670), (575, 245202), (690, 204335), (1150, 122601), (1725, 81734), (3450, 40867)]