23335900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 64120896

約数和(自身を除く): 40784996

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 37, 50, 53, 68, 70, 74, 85, 100, 106, 119, 140, 148, 170, 175, 185, 212, 238, 259, 265, 340, 350, 370, 371, 425, 476, 518, 530, 595, 629, 700, 740, 742, 850, 901, 925, 1036, 1060, 1190, 1258, 1295, 1325, 1484, 1700, 1802, 1850, 1855, 1961, 2380, 2516, 2590, 2650, 2975, 3145, 3604, 3700, 3710, 3922, 4403, 4505, 5180, 5300, 5950, 6290, 6307, 6475, 7420, 7844, 8806, 9010, 9275, 9805, 11900, 12580, 12614, 12950, 13727, 15725, 17612, 18020, 18550, 19610, 22015, 22525, 25228, 25900, 27454, 31450, 31535, 33337, 37100, 39220, 44030, 45050, 49025, 54908, 62900, 63070, 66674, 68635, 88060, 90100, 98050, 110075, 126140, 133348, 137270, 157675, 166685, 196100, 220150, 233359, 274540, 315350, 333370, 343175, 440300, 466718, 630700, 666740, 686350, 833425, 933436, 1166795, 1372700, 1666850, 2333590, 3333700, 4667180, 5833975, 11667950, 23335900]

約数ペア:

[(1, 23335900), (2, 11667950), (4, 5833975), (5, 4667180), (7, 3333700), (10, 2333590), (14, 1666850), (17, 1372700), (20, 1166795), (25, 933436), (28, 833425), (34, 686350), (35, 666740), (37, 630700), (50, 466718), (53, 440300), (68, 343175), (70, 333370), (74, 315350), (85, 274540), (100, 233359), (106, 220150), (119, 196100), (140, 166685), (148, 157675), (170, 137270), (175, 133348), (185, 126140), (212, 110075), (238, 98050), (259, 90100), (265, 88060), (340, 68635), (350, 66674), (370, 63070), (371, 62900), (425, 54908), (476, 49025), (518, 45050), (530, 44030), (595, 39220), (629, 37100), (700, 33337), (740, 31535), (742, 31450), (850, 27454), (901, 25900), (925, 25228), (1036, 22525), (1060, 22015), (1190, 19610), (1258, 18550), (1295, 18020), (1325, 17612), (1484, 15725), (1700, 13727), (1802, 12950), (1850, 12614), (1855, 12580), (1961, 11900), (2380, 9805), (2516, 9275), (2590, 9010), (2650, 8806), (2975, 7844), (3145, 7420), (3604, 6475), (3700, 6307), (3710, 6290), (3922, 5950), (4403, 5300), (4505, 5180)]