58578900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 183321600

約数和(自身を除く): 124742700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 129, 150, 172, 190, 215, 228, 239, 258, 285, 300, 380, 430, 475, 478, 516, 570, 645, 717, 817, 860, 950, 956, 1075, 1140, 1195, 1290, 1425, 1434, 1634, 1900, 2150, 2390, 2451, 2580, 2850, 2868, 3225, 3268, 3585, 4085, 4300, 4541, 4780, 4902, 5700, 5975, 6450, 7170, 8170, 9082, 9804, 10277, 11950, 12255, 12900, 13623, 14340, 16340, 17925, 18164, 20425, 20554, 22705, 23900, 24510, 27246, 30831, 35850, 40850, 41108, 45410, 49020, 51385, 54492, 61275, 61662, 68115, 71700, 81700, 90820, 102770, 113525, 122550, 123324, 136230, 154155, 195263, 205540, 227050, 245100, 256925, 272460, 308310, 340575, 390526, 454100, 513850, 585789, 616620, 681150, 770775, 781052, 976315, 1027700, 1171578, 1362300, 1541550, 1952630, 2343156, 2928945, 3083100, 3905260, 4881575, 5857890, 9763150, 11715780, 14644725, 19526300, 29289450, 58578900]

約数ペア:

[(1, 58578900), (2, 29289450), (3, 19526300), (4, 14644725), (5, 11715780), (6, 9763150), (10, 5857890), (12, 4881575), (15, 3905260), (19, 3083100), (20, 2928945), (25, 2343156), (30, 1952630), (38, 1541550), (43, 1362300), (50, 1171578), (57, 1027700), (60, 976315), (75, 781052), (76, 770775), (86, 681150), (95, 616620), (100, 585789), (114, 513850), (129, 454100), (150, 390526), (172, 340575), (190, 308310), (215, 272460), (228, 256925), (239, 245100), (258, 227050), (285, 205540), (300, 195263), (380, 154155), (430, 136230), (475, 123324), (478, 122550), (516, 113525), (570, 102770), (645, 90820), (717, 81700), (817, 71700), (860, 68115), (950, 61662), (956, 61275), (1075, 54492), (1140, 51385), (1195, 49020), (1290, 45410), (1425, 41108), (1434, 40850), (1634, 35850), (1900, 30831), (2150, 27246), (2390, 24510), (2451, 23900), (2580, 22705), (2850, 20554), (2868, 20425), (3225, 18164), (3268, 17925), (3585, 16340), (4085, 14340), (4300, 13623), (4541, 12900), (4780, 12255), (4902, 11950), (5700, 10277), (5975, 9804), (6450, 9082), (7170, 8170)]