75179300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 187696320

約数和(自身を除く): 112517020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 211, 350, 422, 509, 700, 844, 1018, 1055, 1477, 2036, 2110, 2545, 2954, 3563, 4220, 5090, 5275, 5908, 7126, 7385, 10180, 10550, 12725, 14252, 14770, 17815, 21100, 25450, 29540, 35630, 36925, 50900, 71260, 73850, 89075, 107399, 147700, 178150, 214798, 356300, 429596, 536995, 751793, 1073990, 1503586, 2147980, 2684975, 3007172, 3758965, 5369950, 7517930, 10739900, 15035860, 18794825, 37589650, 75179300]

約数ペア:

[(1, 75179300), (2, 37589650), (4, 18794825), (5, 15035860), (7, 10739900), (10, 7517930), (14, 5369950), (20, 3758965), (25, 3007172), (28, 2684975), (35, 2147980), (50, 1503586), (70, 1073990), (100, 751793), (140, 536995), (175, 429596), (211, 356300), (350, 214798), (422, 178150), (509, 147700), (700, 107399), (844, 89075), (1018, 73850), (1055, 71260), (1477, 50900), (2036, 36925), (2110, 35630), (2545, 29540), (2954, 25450), (3563, 21100), (4220, 17815), (5090, 14770), (5275, 14252), (5908, 12725), (7126, 10550), (7385, 10180)]