78528150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{58169}}^1$

素因数の和:58190

約数の個数: 48

約数和(自身を含む): 216392400

約数和(自身を除く): 137864250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 58169, 116338, 174507, 290845, 349014, 523521, 581690, 872535, 1047042, 1454225, 1570563, 1745070, 2617605, 2908450, 3141126, 4362675, 5235210, 7852815, 8725350, 13088025, 15705630, 26176050, 39264075, 78528150]

約数ペア:

[(1, 78528150), (2, 39264075), (3, 26176050), (5, 15705630), (6, 13088025), (9, 8725350), (10, 7852815), (15, 5235210), (18, 4362675), (25, 3141126), (27, 2908450), (30, 2617605), (45, 1745070), (50, 1570563), (54, 1454225), (75, 1047042), (90, 872535), (135, 581690), (150, 523521), (225, 349014), (270, 290845), (450, 174507), (675, 116338), (1350, 58169)]