23200100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 65995776

約数和(自身を除く): 42795676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 50, 55, 70, 77, 92, 100, 110, 115, 131, 140, 154, 161, 175, 220, 230, 253, 262, 275, 308, 322, 350, 385, 460, 506, 524, 550, 575, 644, 655, 700, 770, 805, 917, 1012, 1100, 1150, 1265, 1310, 1441, 1540, 1610, 1771, 1834, 1925, 2300, 2530, 2620, 2882, 3013, 3220, 3275, 3542, 3668, 3850, 4025, 4585, 5060, 5764, 6026, 6325, 6550, 7084, 7205, 7700, 8050, 8855, 9170, 10087, 12052, 12650, 13100, 14410, 15065, 16100, 17710, 18340, 20174, 21091, 22925, 25300, 28820, 30130, 33143, 35420, 36025, 40348, 42182, 44275, 45850, 50435, 60260, 66286, 72050, 75325, 84364, 88550, 91700, 100870, 105455, 132572, 144100, 150650, 165715, 177100, 201740, 210910, 232001, 252175, 301300, 331430, 421820, 464002, 504350, 527275, 662860, 828575, 928004, 1008700, 1054550, 1160005, 1657150, 2109100, 2320010, 3314300, 4640020, 5800025, 11600050, 23200100]

約数ペア:

[(1, 23200100), (2, 11600050), (4, 5800025), (5, 4640020), (7, 3314300), (10, 2320010), (11, 2109100), (14, 1657150), (20, 1160005), (22, 1054550), (23, 1008700), (25, 928004), (28, 828575), (35, 662860), (44, 527275), (46, 504350), (50, 464002), (55, 421820), (70, 331430), (77, 301300), (92, 252175), (100, 232001), (110, 210910), (115, 201740), (131, 177100), (140, 165715), (154, 150650), (161, 144100), (175, 132572), (220, 105455), (230, 100870), (253, 91700), (262, 88550), (275, 84364), (308, 75325), (322, 72050), (350, 66286), (385, 60260), (460, 50435), (506, 45850), (524, 44275), (550, 42182), (575, 40348), (644, 36025), (655, 35420), (700, 33143), (770, 30130), (805, 28820), (917, 25300), (1012, 22925), (1100, 21091), (1150, 20174), (1265, 18340), (1310, 17710), (1441, 16100), (1540, 15065), (1610, 14410), (1771, 13100), (1834, 12650), (1925, 12052), (2300, 10087), (2530, 9170), (2620, 8855), (2882, 8050), (3013, 7700), (3220, 7205), (3275, 7084), (3542, 6550), (3668, 6325), (3850, 6026), (4025, 5764), (4585, 5060)]