25059200

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 63745920

約数和(自身を除く): 38686720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 191, 200, 205, 320, 328, 382, 400, 410, 640, 656, 764, 800, 820, 955, 1025, 1312, 1528, 1600, 1640, 1910, 2050, 2624, 3056, 3200, 3280, 3820, 4100, 4775, 5248, 6112, 6560, 7640, 7831, 8200, 9550, 12224, 13120, 15280, 15662, 16400, 19100, 24448, 26240, 30560, 31324, 32800, 38200, 39155, 61120, 62648, 65600, 76400, 78310, 122240, 125296, 131200, 152800, 156620, 195775, 250592, 305600, 313240, 391550, 501184, 611200, 626480, 783100, 1002368, 1252960, 1566200, 2505920, 3132400, 5011840, 6264800, 12529600, 25059200]

約数ペア:

[(1, 25059200), (2, 12529600), (4, 6264800), (5, 5011840), (8, 3132400), (10, 2505920), (16, 1566200), (20, 1252960), (25, 1002368), (32, 783100), (40, 626480), (41, 611200), (50, 501184), (64, 391550), (80, 313240), (82, 305600), (100, 250592), (128, 195775), (160, 156620), (164, 152800), (191, 131200), (200, 125296), (205, 122240), (320, 78310), (328, 76400), (382, 65600), (400, 62648), (410, 61120), (640, 39155), (656, 38200), (764, 32800), (800, 31324), (820, 30560), (955, 26240), (1025, 24448), (1312, 19100), (1528, 16400), (1600, 15662), (1640, 15280), (1910, 13120), (2050, 12224), (2624, 9550), (3056, 8200), (3200, 7831), (3280, 7640), (3820, 6560), (4100, 6112), (4775, 5248)]