48549150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 144480336

約数和(自身を除く): 95931186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 129, 130, 150, 193, 195, 215, 225, 234, 258, 325, 386, 387, 390, 430, 450, 559, 579, 585, 645, 650, 774, 965, 975, 1075, 1118, 1158, 1170, 1290, 1677, 1737, 1930, 1935, 1950, 2150, 2509, 2795, 2895, 2925, 3225, 3354, 3474, 3870, 4825, 5018, 5031, 5590, 5790, 5850, 6450, 7527, 8299, 8385, 8685, 9650, 9675, 10062, 12545, 13975, 14475, 15054, 16598, 16770, 17370, 19350, 22581, 24897, 25090, 25155, 27950, 28950, 37635, 41495, 41925, 43425, 45162, 49794, 50310, 62725, 74691, 75270, 82990, 83850, 86850, 107887, 112905, 124485, 125450, 125775, 149382, 188175, 207475, 215774, 225810, 248970, 251550, 323661, 373455, 376350, 414950, 539435, 564525, 622425, 647322, 746910, 970983, 1078870, 1129050, 1244850, 1618305, 1867275, 1941966, 2697175, 3236610, 3734550, 4854915, 5394350, 8091525, 9709830, 16183050, 24274575, 48549150]

約数ペア:

[(1, 48549150), (2, 24274575), (3, 16183050), (5, 9709830), (6, 8091525), (9, 5394350), (10, 4854915), (13, 3734550), (15, 3236610), (18, 2697175), (25, 1941966), (26, 1867275), (30, 1618305), (39, 1244850), (43, 1129050), (45, 1078870), (50, 970983), (65, 746910), (75, 647322), (78, 622425), (86, 564525), (90, 539435), (117, 414950), (129, 376350), (130, 373455), (150, 323661), (193, 251550), (195, 248970), (215, 225810), (225, 215774), (234, 207475), (258, 188175), (325, 149382), (386, 125775), (387, 125450), (390, 124485), (430, 112905), (450, 107887), (559, 86850), (579, 83850), (585, 82990), (645, 75270), (650, 74691), (774, 62725), (965, 50310), (975, 49794), (1075, 45162), (1118, 43425), (1158, 41925), (1170, 41495), (1290, 37635), (1677, 28950), (1737, 27950), (1930, 25155), (1935, 25090), (1950, 24897), (2150, 22581), (2509, 19350), (2795, 17370), (2895, 16770), (2925, 16598), (3225, 15054), (3354, 14475), (3474, 13975), (3870, 12545), (4825, 10062), (5018, 9675), (5031, 9650), (5590, 8685), (5790, 8385), (5850, 8299), (6450, 7527)]