73892100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10709}}^1$

素因数の和:10749

約数の個数: 72

約数和(自身を含む): 223110720

約数和(自身を除く): 149218620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 10709, 21418, 32127, 42836, 53545, 64254, 107090, 128508, 160635, 214180, 246307, 267725, 321270, 492614, 535450, 642540, 738921, 803175, 985228, 1070900, 1231535, 1477842, 1606350, 2463070, 2955684, 3212700, 3694605, 4926140, 6157675, 7389210, 12315350, 14778420, 18473025, 24630700, 36946050, 73892100]

約数ペア:

[(1, 73892100), (2, 36946050), (3, 24630700), (4, 18473025), (5, 14778420), (6, 12315350), (10, 7389210), (12, 6157675), (15, 4926140), (20, 3694605), (23, 3212700), (25, 2955684), (30, 2463070), (46, 1606350), (50, 1477842), (60, 1231535), (69, 1070900), (75, 985228), (92, 803175), (100, 738921), (115, 642540), (138, 535450), (150, 492614), (230, 321270), (276, 267725), (300, 246307), (345, 214180), (460, 160635), (575, 128508), (690, 107090), (1150, 64254), (1380, 53545), (1725, 42836), (2300, 32127), (3450, 21418), (6900, 10709)]