75936900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19501

約数の個数: 72

約数和(自身を含む): 236623744

約数和(自身を除く): 160686844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 19471, 38942, 58413, 77884, 97355, 116826, 194710, 233652, 253123, 292065, 389420, 486775, 506246, 584130, 759369, 973550, 1012492, 1168260, 1265615, 1460325, 1518738, 1947100, 2531230, 2920650, 3037476, 3796845, 5062460, 5841300, 6328075, 7593690, 12656150, 15187380, 18984225, 25312300, 37968450, 75936900]

約数ペア:

[(1, 75936900), (2, 37968450), (3, 25312300), (4, 18984225), (5, 15187380), (6, 12656150), (10, 7593690), (12, 6328075), (13, 5841300), (15, 5062460), (20, 3796845), (25, 3037476), (26, 2920650), (30, 2531230), (39, 1947100), (50, 1518738), (52, 1460325), (60, 1265615), (65, 1168260), (75, 1012492), (78, 973550), (100, 759369), (130, 584130), (150, 506246), (156, 486775), (195, 389420), (260, 292065), (300, 253123), (325, 233652), (390, 194710), (650, 116826), (780, 97355), (975, 77884), (1300, 58413), (1950, 38942), (3900, 19471)]