152886500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 368624256

約数和(自身を除く): 215737756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 125, 130, 172, 215, 250, 260, 325, 430, 500, 547, 559, 650, 860, 1075, 1094, 1118, 1300, 1625, 2150, 2188, 2236, 2735, 2795, 3250, 4300, 5375, 5470, 5590, 6500, 7111, 10750, 10940, 11180, 13675, 13975, 14222, 21500, 23521, 27350, 27950, 28444, 35555, 47042, 54700, 55900, 68375, 69875, 71110, 94084, 117605, 136750, 139750, 142220, 177775, 235210, 273500, 279500, 305773, 355550, 470420, 588025, 611546, 711100, 888875, 1176050, 1223092, 1528865, 1777750, 2352100, 2940125, 3057730, 3555500, 5880250, 6115460, 7644325, 11760500, 15288650, 30577300, 38221625, 76443250, 152886500]

約数ペア:

[(1, 152886500), (2, 76443250), (4, 38221625), (5, 30577300), (10, 15288650), (13, 11760500), (20, 7644325), (25, 6115460), (26, 5880250), (43, 3555500), (50, 3057730), (52, 2940125), (65, 2352100), (86, 1777750), (100, 1528865), (125, 1223092), (130, 1176050), (172, 888875), (215, 711100), (250, 611546), (260, 588025), (325, 470420), (430, 355550), (500, 305773), (547, 279500), (559, 273500), (650, 235210), (860, 177775), (1075, 142220), (1094, 139750), (1118, 136750), (1300, 117605), (1625, 94084), (2150, 71110), (2188, 69875), (2236, 68375), (2735, 55900), (2795, 54700), (3250, 47042), (4300, 35555), (5375, 28444), (5470, 27950), (5590, 27350), (6500, 23521), (7111, 21500), (10750, 14222), (10940, 13975), (11180, 13675)]